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Tag: Beauty Explainer

  • Should You Wear SPF While Flying? Experts Weigh In – POPSUGAR Australia

    Should You Wear SPF While Flying? Experts Weigh In – POPSUGAR Australia

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    Just because summer is over doesn’t mean it’s time to put away your sunscreen. If you’re in the know about SPF, you’re probably well aware of the fact that you should be protecting your skin year round, but did you know it’s also important to wear sunscreen when you’re flying?

    Yep, you read that right. If you have a handful of items you always like to fly with – whether it’s an eye mask, a neck pillow, or an entire in-flight skin-care routine – you’re going to want to go ahead and add SPF to that list. Sun exposure can actually be worse when you’re in the air, which makes it all the more necessary.

    Ahead, we chat with experts who take us on a deep dive and explain why wearing SPF is so important when you fly. Plus, they lay out a plan for what products to wear and which to avoid while you’re flying. Keep scrolling to learn more.

    Experts Featured In This Article

    Annie Chiu, MD, is a board-certified dermatologist and founder of The Derm Institute, a practice located in California.

    Jen Breslin is a certified medical aesthetician at SkinSpirit in Newport Beach.

    Kunal Malik, MD, is a board-certified dermatologist at Spring Street Dermatology located in New York City.

    A Note on Sun Exposure in the Air

    If you’re flying during the day, then yes. “If you are in a window seat, the answer is likely yes, simply because of potential extended exposure in such close proximity to a window and to UV rays, specifically UVA, through the window,” board-certified dermatologist Annie Chiu, MD, tells PS. “Theoretically, you may also be exposed to more UV radiation because of the altitude and reduced UV protection from a thinner layer of atmosphere.”

    UVA rays can penetrate windows, and they’re responsible for contributing to premature aging, photodamage, and increased risk of skin cancers. “Multiple studies show that airplane pilots and cabin crew are at increased risk for skin cancer due to their higher exposure to UV radiation during flights,” cosmetic dermatologist Kunal Malik, MD, says.

    Do You Need to Wear Sunscreen When Flying?

    So, what should you do to combat this? The shortest and easiest answer? Wear sunscreen. “Closing the shade to the window will obviously decrease UV exposure,” Dr. Chiu says. “But often flight crews instruct opening shades at certain times, and some planes now have auto darkening windows that may not completely block sun exposure.” Just like when you’re not up in the air, wearing an adequate amount of SPF is your best bet when it comes to protecting your skin. As for what type, opt for a physical sunscreen that has zinc oxide as well as titanium dioxide.

    You’ll want to reapply every two to three hours to any exposed areas like your face, neck, and arms. The good news is you can bring sunscreen with you onto a flight, as long as it’s less than or equal to 3.4 ounces. You can bring them in both cream and aerosol form. Additionally, you can opt to wear UV protective clothing, as well as sunglasses. “Glasses and long sleeves are a must, especially if you have a history of skin cancer,” certified medical aesthetician Jen Breslin says. “Use a lip balm containing SPF 30 or higher, and a UV protectant to your hands.”

    What Skin-Care Products Should You Avoid Wearing When Flying?

    Additionally, there are a few skin-care ingredients you should avoid wearing while flying. “If you are going to be on a longer flight near a window seat, you can consider avoiding same-day use of products that might increase sensitivity to UV light, like retinols, AHAs, or BHAs,” Dr. Chiu says.

    Dr. Malik also adds that you should skip out on heavy occlusives or rich moisturizers that could trap heat and sweat, which could lead to clogged pores. “Instead, focus on hydrating and protective products, like hyaluronic acid serums and lightweight, non-comedogenic moisturizers.”

    Additionally, consider adding products with antioxidants into your pre-flight skin-care routine. “Skin-care products with strong antioxidants, like vitamin C, can also help mitigate the downstream effects of UV exposure, such as photoaging and inflammation,” Dr. Chiu says. Happy flying!

    Renee Rodriguez is a staff writer and social producer for PS. She writes across all verticals, but her main areas of expertise focus on fashion and beauty content with an emphasis on reviews and editor experiments. She also produces social content for the PS TikTok and Instagram accounts.

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  • You May Want to Consider Adding Vitamin E Into Your Skin-Care Routine – POPSUGAR Australia

    You May Want to Consider Adding Vitamin E Into Your Skin-Care Routine – POPSUGAR Australia

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    There are so many skin-care ingredients found in your favorite products that it may be hard to keep track of all of their benefits. For example, we all know that vitamin C is good to use in the morning, but its exact benefits may not be top of mind. The same can be said for a powerhouse ingredient you’ve probably seen in quite a few of your favorite serums, body lotions, and face creams – vitamin E.

    Vitamin E is one of those ingredients that has an impressive amount of benefits that almost anyone’s skin can reap. Once you see it listed on the packaging of a formulation, it’ll likely pop up again and again. But what exactly does using vitamin E for skin do? We tapped two dermatologists to lay it all out for us. Ahead, find the benefits of vitamin E for skin and how to use it in your routine.

    Experts Featured in This Article

    Anna Karp, MD, FAAD, is a board-certified dermatologist at SINY Derm in New York City and a clinical assistant professor of dermatology at NYU.

    Deanne Mraz Robinson, MD, FAAD, is a board-certified, fellowship-trained cosmetic dermatologist, co-founder of Modern Dermatology, CT, and an assistant clinical professor of dermatology at Yale.

    What Is Vitamin E?

    “Vitamin E is a vitamin that has moisturizing and antioxidant properties,” dermatologist Anna Karp tells PS. It is derived from vitamin E, which is found in fats and oils that come from animal products, nuts, and fruits and vegetables. In beauty, it’s often found in lotion, creams, and gel formulations. “On ingredient lists, you may see it referred to as tocopherol or alpha-tocopherol.”

    What Are Vitamin E’s Benefits For Skin?

    As an antioxidant, vitamin E “helps to neutralize free radicals from the environment and sun that can damage the skin and contribute to premature aging,” Dr. Karp says. Vitamin E also has anti-inflammatory properties and is fat-soluble, so it can penetrate our skin’s lipid barrier easily.

    “Vitamin E combats free-radical damage from environmental stressors and toxins; as a humectant, it helps to draw moisture into the skin from the environment,” dermatologist Deanne Mraz Robinson, says. “As an emollient, it softens the skin barrier and helps to lock in moisture beneath, preventing trans-epidermal water loss.”

    Vitamin E can also soften and moisturize skin, reduce swelling and redness, and can help heal burns and wounds. Those with eczema, psoriasis, and itchy skin may find relief when using a product with vitamin E.

    How to Use Vitamin E in Your Routine

    Vitamin E is oil-soluble, meaning it’s delivered well in a lotion or serum. It’s found in many skin-care products because it has so many benefits, but it can also be used as a stand-alone product.
    “If your skin is sensitive, try it in a lotion or moisturizer vs. a serum and see how your skin reacts,” Dr. Mraz says. “Serms are formulated for optional absorption, while lotions and moisturizers work on the outer and upper layers of the skin where they are less likely to cause irritation.”

    Is Vitamin E Suitable For All Skin Types?

    Most people are able to tolerate vitamin E fairly well, especially as an ingredient in other products. However, it’s the delivery mechanism that matters when it comes to using this ingredient on your skin.

    “I do not recommend pure vitamin E oil if you have oily skin or are prone to breakouts,” Dr. Karp says. “If you have sensitive skin, you can always do a small patch test on your forearm to make sure your skin does not have any reaction to the product.”

    “If you have acne-prone skin, you will want to skip a vitamin E oil and opt for a lighter-weight serum or lotion. If your skin is dry, on the other hand, you might choose to go for an oil,” Dr. Mraz says. “It’s important to look at the accompanying ingredients in the skin-care products to avoid comedogenic ones and anything your skin might be sensitive to.”

    Sydney Wingfield has been a freelance writer in the beauty and wellness space for six years. She has written for Women’s Health, Marie Claire, Glamour, and other publications and loves to cover all things skin care, makeup, and hair.

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  • Are Online Pore-Clogging Ingredient Checkers Legit? – POPSUGAR Australia

    Are Online Pore-Clogging Ingredient Checkers Legit? – POPSUGAR Australia

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    Many of us are guilty of zooming in on our pores or trying to mask them with makeup to execute a smoother canvas. Unassumingly, “how to get rid of pores naturally” has over 144 million views on TikTok. But the truth is, you can’t get rid of pores. Pores, which are micro openings in the skin, play a vital function in helping our skin release sebum, the body’s natural oil, to leave it adequately moisturized. According to dermatologist Karan Lal, the average adult has around 20,000 pores on their face, and unfortunately, their sizes are genetically determined.

    Although necessary for the skin, if pores get clogged, it can quickly lead to acne. Therefore, understanding what ingredients are in your skin-care products could be the difference between clear skin and clogged pores that lead to blemishes, breakouts, and whiteheads. Getting clear on what ingredients you should avoid is good practice. Sure, you can see a dermatologist to get their professional expertise, but if you don’t have access to a board-certified expert, you might find yourself checking pore-clogging ingredient tools online.

    A pore-clogging ingredients checker is an online database established to assess a product’s acne-causing attributes to help you decipher what you should and shouldn’t be using. But how do you know if they are legit? Which are the best ones to use? Should you be checking each product? To find out, we sat down with three dermatologists to hear the pros and cons of these pore-clogging checker websites.

    Experts Featured in This Article

    Karan Lal, DO, MS, FAAD, is a double-board certified adult and pediatric dermatologist and fellowship-trained cosmetic dermatologist.

    Naana Boakye Large, MD, MPH, FAAD, is a board-certified dermatologist and the founder of Bergen Dermatology.

    Harold Lancer, MD, FAAD, is a board-certified dermatologist and founder of Lancer Skincare.

    How Do Online Pore-Clogging Ingredient Checkers Work?

    Certain ingredients can sneak into your pores and mix with your natural oil – leading to congestion and zits. Online pore-clogging ingredient checkers are there to cross-reference the ingredients in your products with a comprehensive list of known pore-clogging, also known as comedogenic, ingredients. Typically, you will enter in all the ingredients of the product and the database will show which ones are safe and which to avoid.

    “When looking for a reliable pore-clogging ingredient checker, you’ll want to look for tools that are transparent about where they’re sourcing the data from, such as scientific studies, expert analysis, and other databases,” dermatologist Naana Boakye Large tells PS. “Ingredient tools can help identify potential allergens, irritants, or other harmful ingredients. It also can help you be more educated about ingredients and formulations.”

    Popular among skin-care obsessives, the Pavitt Checker determines ingredients based on a scale of zero to five – zero being completely non-comedogenic (non-clogging) and five being severely comedogenic. The checker acknowledges it isn’t a master list of pore-clogging ingredients, but that it’s a starting rate that can prove helpful.

    Which Pore-Clogging Ingredient Checkers Do Experts Recommend?

    All the experts we spoke to recommend working with a dermatologist over any online tool, but they agree the checkers can be used as a good baseline to start. “Dermatologists should be used to help clarify what ingredients are considered comedogenic or not,” says dermatologist and brand founder Harold Lancer, who recommends INCIDecoder. According to the expert, INCIDecoder provides a large database where you can input the name of an ingredient and receive information on what it does, other names that it may be known by, its irritancy potential, and a comedogenic score. Also included is a detailed explanation of the benefits of the ingredient, what products that ingredient is found in so the consumer can either purchase it or stay away from it, and identify if their current product may contain it. “Overall it is a great consumer-facing resource and it’s connected to trustworthy published articles and information,” Dr. Lancer says.

    Although Dr. Lal believes playing cosmetic chemist at home can often lead to irritation and breakouts, he recommends INCIbeauty tracker as it is independent of brand funding and provides in-depth analysis of each ingredient you input. And when in doubt, consult with a board-certified dermatologist or aesthetican if you’re concerned about the ingredients in your products.

    Natasha Marsh is a freelance writer who writes about fashion, beauty, and lifestyle. Prior to freelancing, she held styling staff positions at The Wall Street Journal, Burberry, Cosmopolitan Magazine, British GQ, and Harpers Bazaar.

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  • What Is Single and Double-Process Color? Hairstylists Explain the Lingo – POPSUGAR Australia

    What Is Single and Double-Process Color? Hairstylists Explain the Lingo – POPSUGAR Australia

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    When it comes to the hair salon, the numerous services available and the terms that come along with them can be a bit confusing for those non-professionals. Two terms in particular that may be hard to differentiate are single-process color vs. double-process color.

    However, once you learn about these two different types of color treatments, their names make total sense. With the extra knowledge, it will be easier to understand exactly what you’re getting done to your hair – and it can help you avoid getting something done that you’ll end up regretting. You may even impress your hairstylist or colorist by being on top of the salon lingo.

    Ahead, hair experts explain what single and double-process color is, the difference between the two options, and how to know which one you should get.

    Experts Featured in This Article

    Dave Stanwell is a celebrity hairstylist and grooming expert.

    Beau Dieda is a hair colorist and extensions specialist.

    Lorena M. Valdes is a hair colorist at Maxine Salon in Chicago.

    What Is Single-Process Color?

    Simply put, a single process color is for basic coloring maintenance and touching up roots. “It’s perfect for someone who wants to add color to their hair in a simple way,” hairstylist Dave Stanwell tells PS.

    A single-process color involves applying one color to the hair in a single step. The application of this process entails the hair being colored with one formula from root to tip. “This can be done for a variety of reasons, such as covering gray hair, changing the natural hair color, or enhancing the existing color,” hairstylist Beau Dieda says.

    Dieda says this method is typically faster and more straightforward, and will often take about 30 to 45 minutes for application and processing. The results are a more “uniform hair color, whether it’s a natural-looking shade or a bold, fashion-forward color,” he explains.

    What Is Double-Process Color?

    Double-process color is ideal for someone who wants to bleach their hair and is looking for a complete color change. This involves two separate steps to achieve the final color. Stanwell will use double process color on a client who wants a total transformation. For example, recently he took a client from brunette to blond. “I had to cleanse and lift the darker color up to the desired shade, rinse, and then start the second color process to get the hair to the blonde it needed,” he says. When going in to completely change the color of your hair, colorist Lorena M. Valdes says to allow ample time to get your desired outcome.

    “The first step usually involves lightening or bleaching the hair to remove the natural color,” Dieda says. “The second step involves applying the desired color to toner over the pre-lightened hair.” Double-process color is more complex and time-consuming. “The initial process can take from 30 minutes to an hour, depending on the hair’s starting color and condition,” he says. “The second step of coloring or toning can take an additional 30 to 45 minutes.”

    This process is typically used for more dramatic changes, such as going from dark hair to platinum blond, or when you want to achieve a vibrant, pastel shade. “It allows for more precise control over the final color, especially when aiming for a very light or bright outcome,” Dieda says.

    The Difference Between Single vs. Double-Process Color

    Single-process color and double-process color are two completely different services that your colorist or hairstylist may do. They involve different techniques to achieve the desired hair color. “Single processes usually only use hair color while double processes usually imply the use of bleach,” Valdes says.

    “The main difference lies in the number of steps and the complexity involved. Single-process color is straightforward and involves applying one color in a single step,” Dieda says. “While double-process color requires first lightening the hair before applying the final color, allowing for more significant color changes and precision.”

    Which Option Is Right For You?

    If you’re not sure whether single or double-process color is best for you, it’s best to ask your stylist or colorist. Valdes suggests booking a constitution at your salon and having inspirational pictures ready to look at. This will help you, along with their professional knowledge, decide which one will work best for you.

    Sydney Wingfield has been a freelance writer in the beauty and wellness space for six years. She has written for Women’s Health, Marie Claire, Glamour, and other publications and loves to cover all things skin care, makeup, and hair.

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  • True or False: Sun Exposure Can Affect Filler – POPSUGAR Australia

    True or False: Sun Exposure Can Affect Filler – POPSUGAR Australia

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    Getty / Roman Studio Image Source Plume Creative and Photo Illustrations: Keila Gonzalez

    Let’s be real: when it comes to your body, you should do whatever you want as long as it makes you happy. In our opinion, that includes basic self-care rituals, like manicures and haircuts, as well as bigger things, like injectables and plastic surgery. These days, it’s become more common to talk about things like Botox and dermal fillers. Not only have celebrities become more open about their experiences, but the general topic has become more accepted.

    Of course, if you’re spending your hard-earned cash on these treatments, chances are, you want the effects to last as long as possible. Recently, there’s been some buzz that sun exposure can cause fillers to break down faster than expected. With the warmer months just around the corner and plans to spend more time outdoors, the topic is worth exploring. Curious about whether or not there was any truth to the claims, we reached out to our roster of experts for information on the subject.

    Ahead, doctors break down everything to know, including what dermal fillers are and whether or not sun exposure affects them. Keep reading to learn more.

    What Are Dermal Fillers?

    Usha Rajagopal, MD, plastic surgeon and director of San Francisco Plastic Surgery and Laser Center, says that dermal fillers are injectable substances used to reduce the appearance of sagging skin, wrinkles and fine lines, and to add volume back to the face. There are several different types of fillers, with hyaluronic acid-based being the most common. “Although hyaluronic acid occurs naturally, fillers containing it are synthesized in a lab from synthetic sources,” Dr. Rajagopal tells PS.

    According to Kunal Malik, MD, board-certified dermatologist, other popular types of fillers include poly-L lactic acid, an injectable biostimulator that stimulates the body to produce its own collagen, and calcium hydroxyapatite, which is made from calcium and is used to fill in deeper lines.

    Can Sun Exposure Affect Filler?

    In short, yes, it can. This happens in two main ways. “UV exposure can accelerate the breakdown of collagen and elastin in the skin, which can make the effects of fillers diminish faster than they would otherwise,” Lara L Devgan, MD, MPH, FACS, PLLC, says. “This is because the fillers rely on the surrounding skin structure to maintain their effect.”

    Additionally, “sun exposure can potentially affect filler by increasing inflammation right after injection,” Jimmy Sung, MD, board-certified plastic and reconstructive surgeon and medical director of Tribeca Aesthetics, says. “However, while direct exposure to UV light does break down hyaluronic acid in the lab, there has been no extensive research on the effects of sunlight on fillers once injected.”

    What Causes Dermal Filler to Break Down?

    Most fillers are temporary and are designed to be metabolized by the body over time. “Even materials resembling human tissue are subject to degradation by the body’s natural processes of building new cells and eliminating old ones,” Dr. Rajagopal says.

    However, the duration of a filler’s effects depends on various factors. “The speed at which they break down can vary based on the type of filler, the area injected, and the individual’s metabolism,” Dr. Devgan says. “Factors such as movement and muscle activity can also influence how quickly a filler degrades.” For example, Dr. Rajagopal notes that filler in the lips tends to break down more rapidly due to frequent movement, while those in non-mobile areas like the nose, may last longer.

    If you plan to be in the sun directly after receiving dermal fillers, there are a few cautionary steps you should take. “One of the most important considerations is to protect any bruised areas resulting from the filler injection,” Dr. Rajagopal says. “While bruising is a common side effect and typically resolves on its own, sun exposure can exacerbate [it] and prolong its duration.”

    Dr. Devgan also notes that you should make sure to use broad-spectrum sunscreen and to wear protective clothing. “Choose a high SPF that protects against both UVA and UVB rays,” she says. “Apply it generously to the face and reapply every two hours when in direct sunlight.” Additionally, you should stay in shaded areas whenever possible, especially during the peak sun hours between 10 A.M. and 4 P.M.

    Lastly, make sure to stay hydrated and drink plenty of water. “By following these precautions, you can help ensure that your dermal fillers last as long as possible while painting healthy, protected skin,” Dr. Devgan says.

    Renee Rodriguez is a staff writer and social producer for POPSUGAR. She writes across all verticals, but her main areas of expertise focus on fashion and beauty content with an emphasis on reviews and editor experiments. She also produces social content for POPSUGAR’s TikTok and Instagram accounts.

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  • Can Brazil Nuts Really Help With Acne Like People on TikTok Say? – POPSUGAR Australia

    Can Brazil Nuts Really Help With Acne Like People on TikTok Say? – POPSUGAR Australia

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    If you’ve spent an extended amount of time on TikTok recently, you’ve likely seen countless videos encouraging you to add Brazil nuts to your diet. Many internet nutritionists explain that they contain selenium, which helps regulate the thyroid, reduce inflammation, give you a boost in antioxidants, promote brain health, and provide healthy fats – but that’s not all. Another claim is that they’re great for the skin and can help prevent acne.

    While it might be tempting to rush to the nearest grocery store and start munching on these delicious nuts, as we all know, there are no quick fixes and you can’t believe everything you read online. To dive into the claim and uncover whether or not eating Brazil nuts can really help your skin, we spoke to two medical experts ahead.

    Behind the Claim

    If you’ve never had a Brazil nut before, they’re a relatively large, energy-dense tree nut native to the Amazon rainforest in Bolivia, Brazil, and Peru. Most often, their taste is described as quite buttery for a nut and they are rather filling. “Brazil nuts aren’t necessarily the most nutritious nut (almonds and walnuts are two of the best nuts for skin health), but they can be a valuable addition to the diet,” Ryan Turner, MD, a board-certified NYC dermatologist and cofounder of Trnr Skin, tells POPSUGAR.

    Peter Lee, MD, FACS, a Los Angeles-based board-certified plastic surgeon, adds: “While some influencers on TikTok have ascribed improvement in their skin quality and texture to their consumption of Brazil nuts, it appears that the health effects of Brazil nuts supported by actual clinical studies arise from the high concentration of selenium that these nuts contain.”

    The Benefits of Brazil Nuts For Skin

    “Brazil nuts feature omega-3 and omega-6 fatty acids, which support the skin barrier by boosting its lipid levels,” Dr. Turner says. This helps the skin better retain water and provides enhanced protection against environmental aggressors. Additionally, this helps promote skin elasticity. While walnuts do have higher concentrations of fatty acids, Brazil nuts are notable for their high levels of selenium.

    “Selenium is a trace element that should be part of a balanced diet. Selenium has antioxidant properties and can help protect against aging, as well as support immune function,” Dr. Turner adds. But that isn’t all selenium is good for. Dr. Lee explains that low selenium consumption has been correlated with an increased incidence of hypothyroidism and thyroiditis. Selenium also increases the levels of glutathione peroxidase, an enzyme that reduces the levels of free radicals that can cause cellular damage. Brazil nuts also contain high levels of phenols and vitamin E, which are known to function as antioxidants within cells.

    However, balance is key, as high levels of selenium in the body can lead to toxicity. “Like any good thing, consuming too many Brazil nuts can cause problems that may outweigh the benefits. This is chiefly due to the high concentration of selenium that Brazil nuts contain,” Dr. Lee says. High circulating levels of selenium can cause selenosis, the symptoms of which include fatigue, gastrointestinal symptoms, nail damage, hair loss, and, in extreme cases, peripheral neuropathy. For this reason, Dr. Lee recommends that patients seeking to experience the health benefits of Brazil nuts limit their daily consumption to no more than three nuts each day. It’s also important to note that a single nut can surpass the daily recommended allowance, so be sure to check nutrition labels. When in doubt, always consult with your doctor.

    If you’re looking to add Brazil nuts into your diet or have been taking them for a few days and haven’t noticed a difference, it’s important to remember that like most skin-care and diet changes, it takes some time to notice results. “In general, any change in diet could take a few weeks or a few months depending on several factors, including each individual’s general health status, metabolism, the particular nutrient being supplemented, and the severity of the problem that someone is looking to improve,” Dr. Turner says.



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  • Kojic Acid Is a Powerful Hyperpigmentation-Fading Ingredient – POPSUGAR Australia

    Kojic Acid Is a Powerful Hyperpigmentation-Fading Ingredient – POPSUGAR Australia

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    Kojic acid is a skin-care ingredient that’s been brightening your skin while fading hyperpigmentation without you even knowing it. Derived from fermented mushrooms, kojic acid isn’t as well-known as its popular counterparts, like glycolic acid and salicylic acid. While these acids deserve recognition for all they do for the skin, kojic acid is due for a turn in the spotlight.

    The word “acid” can be a bit daunting, especially if you’re testing out new skin-care products, but fear not, kojic acid may just be the answer you’ve been looking for if you experience acne scars and dark spots. You read that right: this skin-brightening dream tackles those pesky marks that often seem impossible to diminish.

    Skin-care enthusiasts boast this hero ingredient’s benefits, but if you’re still unfamiliar, allow us to change that. Ahead, get the scoop on what kojic acid does for the skin, how to use it, and if there are any potential side effects to look out for.

    What Is Kojic Acid?

    While other acids will exfoliate the skin by turning over layers of dead skin cells, kojic acid halts the production of melanin and works to lighten hyperpigmentation, board-certified dermatologist Nazanin Saedi, MD, tells POPSUGAR. The powerful antioxidant is produced from various types of fungi and “stops the abnormal production of pigmentation and has antimicrobial effects, which is why it’s effective for post-inflammatory hyperpigmentation.”

    Because of its antioxidant properties, Dr. Saedi says it helps reverse the effects of oxidative stress – an imbalance between free radicals and antioxidants in your body that can speed up the skin aging process, leading to the loss of collagen and elasticity, and resulting in texture changes, discoloration, and sagging skin, according to the National Library of Medicine.

    Dr. Saedi explains that kojic acid can also assist in reversing the effects of UV damage. This often leads to premature aging of the skin, damage to your skin’s barrier, and potentially skin cancer, per Cleveland Clinic.

    Kojic Acid’s Benefits For Skin

    There are a handful of benefits for your skin when using kojic acid. It’s known to fade dark spots and brighten skin, but there are a few other benefits worth mentioning.

    Stops the production of melanin: Kojic acid works to limit melanin production by preventing skin from forming tyrosinase (an enzyme that creates melanin), resulting in slowing melanin production. Dr. Saedi says this is why it makes it “a good ingredient for treating hyperpigmentation.” Case in point: it can lighten sunspots, acne scarring, and even melasma.

    Treats hyperpigmentation without hydroquinone: Hydroquinone is found in skin-lightening products but is absorbed by your body, leading to potential rashes, swelling, and permanent skin discoloration. Dr. Saedi explains that kojic acid is free of hydroquinone, making it a better alternative to products made with the controversial ingredient. It will lighten hyperpigmentation without toxic side effects.

    Acts as an antioxidant: As Dr. Saedi mentioned, since kojic acid is an antioxidant, it puts a stop to the overproduction of pigmentation. This means it fights against free radicals and repairs the damage it’s done to the skin while assisting in lightening hyperpigmentation.

    Works as an anti-aging ingredient: Due to its ability to fight against free radicals, kojic acid is extremely helpful when it comes to anti-aging. It diminishes fine lines and wrinkles and boosts elasticity in the skin.

    How to Use Kojic Acid For Skin

    For most people, using kojic acid daily shouldn’t cause any issues; it’s pretty easy to incorporate into your skin-care routine to target dark spots. “I often recommend using products that contain kojic acid, especially for patients with pigmentation,” Dr. Saedi explains. There are plenty of products that incorporate it: cleansers, serums, masks, creams, and even soaps.

    However, if you have super sensitive skin, it’s recommended to only use kojic acid-based products a few times a week. This allows your skin to adjust to it over time.

    Side Effects of Kojic Acid

    While there aren’t very many potential side effects of kojic acid, if you have sensitive skin, Dr. Saedi recommends doing a patch test before using it on larger parts of your body.

    This lowers your risk of experiencing contact dermatitis, which can present itself as redness, irritation, rashes, and itchy and uncomfortable skin.

    Ingredients That Shouldn’t Be Mixed With Kojic Acid

    A great thing about kojic acid is that it enhances the effects of other ingredients such as glycolic acid, an alpha hydroxy acid (AHA) that removes the top layer of dead skin cells, further reversing sun damage, and hydroquinone, which lightens dark patches of skin caused by pregnancy, birth control pills, or even injury to the skin, according to the National Library of Medicine.

    With that being said, pairing it with ingredients like these two can cause irritation and dryness at first. For that reason, Dr. Saedi doesn’t recommend using any exfoliants or drying agents when you are beginning to use kojic acid. “That will make your skin very irritated,” she says. It’s always best to start slow.



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  • Everything You Should Know About Chemical Peels – POPSUGAR Australia

    Everything You Should Know About Chemical Peels – POPSUGAR Australia

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    When it comes to popular skin-care procedures, chemical peels are probably some of the most misunderstood of the bunch. Thanks to a certain episode of “Sex and the City,” the thought of getting one sounds a lot scarier to many than it actually is, but the truth is that they’re very safe to get when done by a professional, and they boast a ton of skin-care benefits.

    In case you’re curious about what a chemical peel is and why it serves as a great facial treatment from time to time, we’re here to break it down for you – with help from a couple of experts, of course. Learn all about the different types of chemical peels, as well as their benefits and safety information.

    What Is a Chemical Peel?

    According to dermatologist Azza Halim MD, a chemical peel is “a formulation of various chemicals that are intended to help remove the top layer of the skin to reveal healthier skin.” There are several different types of chemical peels, and each one can address various skin concerns. “Glycolic acid peels are great for exfoliating, as they penetrate deep into the skin,” Dr. Halim says. “Lactic acid peels are derived from milk and gentle for sensitive skin, as well as moisturizing for dry skin. We also have salicylic acid peels, TCA peels, retinol peels, and so much more, and each can be used alone or combined, depending on the skin’s needs.”

    Chemical Peel Benefits

    Chemical peels have a long list of benefits. They usually help minimize dullness, pores, the appearance of fine lines, scars, and hyperpigmentation.

    “These are great for anyone that desires more rejuvenated skin, as well as to treat various conditions such as acne and acne scars, hyperpigmentation, sunspots, pores, fine lines, aging skin, uneven skin tone, [and] texture, as well as balancing oil secretion,” Dr. Halim says. “I always recommend to my patients to get peels in between laser treatments to maintain and prolong the results of their lasers, as well as for skin health.”

    Are Chemical Peels Safe?

    Despite what you may have heard (or seen on TV), chemical peels are typically safe when performed by a dermatologist or aesthetician. They’re typically customized according to your skin type and its needs, but generally speaking, you can get a chemical peel if you’re experiencing a myriad of skin concerns.

    How to Prep For a Chemical Peel

    If you’ve made a chemical peel appointment with a dermatologist or aesthetician, the first thing you should do is discontinue your use of retinol, acne treatments, and prescription topicals for at least seven days before the treatment. “Stay away from irritating products because you don’t want to aggravate your skin further,” dermatologist Marnie Nussbaum, MD, previously told POPSUGAR.

    You should also head to your appointment with clean skin that’s free of makeup. “We don’t want sebum or oil to prevent the peel from penetrating the skin,” Dr. Nussbaum says.

    Chemical Peel Aftercare

    The best thing you can do for your skin after getting a chemical peel is to make sure you’re keeping it hydrated and wearing sunscreen. “You don’t want to cause burning or hyperpigmentation, so sunscreen is important,” Dr. Nussbaum says. You should also stay away from harsh and abrasive products that might irritate the skin further.

    – Additional reporting by Aimee Simeon

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    Danielle jackson

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  • What Are Peptides in Skin Care, and What Do They Do? – POPSUGAR Australia

    What Are Peptides in Skin Care, and What Do They Do? – POPSUGAR Australia

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    When you hear the word peptides, your mind might flash to the label on your dietary supplements, like your vitamins or protein powder, but there can also be peptides listed as a skin-care ingredient in your beauty products. Most people know that peptides are good for the body, but the knowledge on the subject stops there – many don’t know exactly what they are or what they do.

    Peptides for skin boast a long list of benefits, including anti-aging, wound healing, and anti-inflammatory properties, and many people can profit from incorporating them into their skin-care routine. But how? To answer that question, plus the question of exactly what peptides are and what they do for the skin, we asked two skin-care experts.

    What Are Peptides For Skin?

    You know amino acids? Peptides come from those. “Peptides, also called polypeptides, are short chains of amino acids that are the building blocks of proteins such as collagen, elastin, and keratin in the skin,” board-certified dermatologist Christine Choi Kim, MD, tells POPSUGAR. Julie Algier, an aesthetician at JECT in New York City, adds: “Peptides are essential to our skin structure and are present in all human cells.”

    Just like amino acids, peptides occur naturally in the body, but you can also get them from external things, like food and skin-care products. “Exogenous sources of peptides in skin-care products are usually either synthetic or plant-based,” Dr. Kim says.

    Peptides Benefits For Skin

    Now that we’ve covered that peptides are essential to the body, you should understand what they do for the skin specifically. Peptides are anti-aging, anti-inflammatory, antimicrobial, hyperpigmentation fighting, hydrating boosting – and those are just a few of the benefits.

    “Because of their small size, peptides can more easily penetrate the outer layer of the skin, unlike larger proteins,” Dr. Kim says. “They can then act as messengers to give signals to other cells.” Peptides increase collagen production and decrease collagen breakdown in the skin, which helps fight signs of aging; smooth fine lines and improve uneven texture; strengthen the skin’s structure; decrease pigmentation; increase hydration; decrease inflammation; speed the healing of wounds; relax muscles; and slow the spread of microorganisms.

    “Once we enter our 20s, we begin to produce approximately one percent less collagen each year,” Algier says. “By adding in peptides to our skin-care routine, we are increasing elasticity, firmness, and collagen, reducing the appearance of wrinkles and volume loss.”

    Who Should Use Peptides in Their Skin-Care Routine?

    While anyone can use peptides in their skin-care routine, Dr. Kim says they’re especially beneficial for anyone over 20 and who has photo-damaged skin. “Starting to use products with peptide formulations in your 20s, when we begin to produce less collagen, is a great time to start,” Algier says. Generally, you don’t have to worry about them reacting negatively with other products in your routine. “Peptides are not as potentially irritating as other ingredients like retinol or AHA/BHAs, so they are a great introductory product for any anti-aging skin-care regimen,” Dr. Kim says.

    How to Use Peptides For Skin

    There’s no wrong way to start using peptides in your skin-care routine – they come in cleansers, serums, moisturizers, and face masks – and Dr. Kim says they’re safe for all skin types, unless, of course, you have a known allergy to them. “Peptides are generally well-tolerated even by sensitive skin types,” she says.

    Dr. Kim and Algier both prefer serums, moisturizers, and even eye creams as opposed to wash-off products (like cleansers and masks) because they tend to deliver better results. Algier adds: “It is important to find the right formulation for you as most products have other supporting ingredients.”

    Again, unlike some active skin-care ingredients, you don’t need to worry about peptides reacting with other products in your skin-care regimen. “Combining products such as vitamin C and peptides in the morning will enhance collagen production, as well as retinoids and peptides in the evening to improve the skin’s firmness,” Algier says. She also recommended you “be as consistent as you can, applying your products morning and evening.”

    The only exception to this rule is copper peptide, which shouldn’t be applied with pure ascorbic acid. “While not harmful, you will miss out on the full antioxidant benefits of your topical vitamin C,” Dr. Kim says.

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  • What Are Antioxidants, and Why Should You Use Them in Skin Care? – POPSUGAR Australia

    What Are Antioxidants, and Why Should You Use Them in Skin Care? – POPSUGAR Australia

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    If you’re a human being with anything close to a basic skin-care routine – and if not, we can help you with that – then there’s a good chance you’ve used a facial product with any of today’s most buzzy skin-care ingredients, like niacinamide or hyaluronic acid. Another popular one is antioxidants, which are often found in many products you use, but outside of knowing that they’re supposed to be good for your skin, do you actually know what antioxidants are?

    To help clear up any confusion, we asked a dermatologist to explain. Ahead, you’ll learn what antioxidants for skin are, how to add them to your routine with facial serums, and more.

    What Are Antioxidants For Skin?

    “Antioxidants are molecules that neutralize free radicals in your body, which are unstable molecules that can damage to your cells,” dermatologist Shari Sperling, MD, of Sperling Dermatology tells POPSUGAR. Free radicals naturally occur in the body, though they can also come from environmental factors like pollution, cigarette smoke, and other chemicals.

    “Prolonged stress from free radicals can cause damage to your DNA, which can then lead to certain diseases and skin aging,” Dr. Sperling says. “Antioxidants can be found in some foods such as fruits and vegetables and plants, but you can also get antioxidants from skin products.”

    Types of Antioxidants For Skin

    According to Dr. Sperling, antioxidants found in vitamins C, A, and E are effective and can be used topically on the skin. Vitamin A is also known as retinol, and even though it’s a popular ingredient in many acne products, it can also improve the skin’s elasticity, exfoliate, and prevent and fade sun damage.

    After vitamin A is vitamin C, a skin-care hero that you can find in tons of serums, moisturizers, and eye creams.

    “Vitamin C is a super antioxidant, which protects the skin from environmental damage and prevents premature skin aging associated with UV rays and pollution,” Saira Vasdev, co-founder and medical director of Skin and Sanctuary, previously told POPSUGAR. “It penetrates deep into the skin’s surface and acts to neutralize free radicals which are toxic to skin cells, as well as stimulating cell renewal and supporting new collagen synthesis. Visible benefits include brighter skin with improved texture, softening of fine lines and wrinkles, and increased firmness and elasticity.”

    Others, like ferulic acid and niacinamide (vitamin B3), can help to increase the skin’s firmness and elasticity, reduce inflammation, and brighten dark spots.

    How to Use Antioxidants in Your Skin-Care Routine

    Antioxidants work best when they’re paired with other products. “It is best to use a vitamin C serum (with A [and] E) in the morning and some even use it at nighttime too,” Dr. Sperling says. For best results, you should use an antioxidant-rich product in your morning routine and follow it with a moisturizer and SPF.

    – Additional reporting by Tori Crowther and Jessica Harrington

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  • Um, According to Social Media, “Calf Tox” Is Now a Thing – POPSUGAR Australia

    Um, According to Social Media, “Calf Tox” Is Now a Thing – POPSUGAR Australia

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    Have you ever tried to slip on a pair of knee-high boots only to realize your calves are just a smidge too big to fit? Or have you struggled to put on a pair of 100 percent cotton skinny jeans despite them being in your size? Well, I have, and let me just say, it sucks. I had come to the conclusion that wide-calf boots and flare jeans would forever be in my life until I came across a potential solution on TikTok: Botox injections in the calf muscle.

    Botulinum toxin type A, more commonly known as Botox, is FDA-approved for treating fine lines and wrinkles, but there are other uses for it. For example, “trap tox,” which involves getting Botox injected into your trapezius muscles for either aesthetic reasons or to eliminate pain, recently went viral on TikTok. And now, “calf tox” is trending.

    Ahead, experts break down everything to know about calf tox, like whether or not it’s safe and who is a good candidate for the treatment.

    What Is Calf Botox?

    “Calf tox is an off-label use of Botox where it is injected into the calves for a slimming effect,” Carol Eisenstat, MD, board-certified physician and founder of Line Eraser MD, tells POPSUGAR. The treatment can temporarily slim down the circumference and bulk of the calf muscles, which offers a leaner, more contoured look (and should allow your legs to fit into your boots more easily).

    So, how exactly does it work? “By directly preventing the communication between the nerve cells and muscle, Botox decreases the muscle contractions, which gradually narrows the circumference of the calves,” says Dendy Engelman, MD, board-certified dermatologist at Shafer Clinic Fifth Avenue. Essentially, it temporarily paralyzes the muscle so it can’t fully contract, causing it to decrease in size gradually. The procedure is quick and noninvasive, and Dr. Engelman says the results can last up to four months.

    However, Dr. Eisenstat notes that the results are gradual and temporary, and each patient may require a different dose to achieve their desired result.

    Who Is a Good Candidate For Calf Botox?

    “Individuals who are looking to improve the appearance of their lower legs and do not want to pursue a surgical approach are good candidates for calf Botox,” Dr. Engelman says. She also notes that those who have muscle hypertrophy or have genetically developed bulky calf muscles are also good candidates.

    Calf Botox Side Effects

    Dr. Engelman notes that the procedure is generally safe and there are no serious or long-term side effects. However, Dr. Eisenstat says that temporary paralysis of the calf muscle may affect its functionality.

    “Potential temporary side effects can include redness, mild bruising, soreness or tenderness, or difficulty ambulating,” Dr. Engelman says. To lower your risk of side effects, Dr. Engelman and Dr. Eisenstat both recommend visiting a doctor who is board-certified and experienced in this specific treatment.

    The post Um, According to Social Media, “Calf Tox” Is Now a Thing appeared first on POPSUGAR Australia.

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  • What Are Alpha Hydroxy Acids (AHAs)? Allow a Dermatologist to Explain – POPSUGAR Australia

    What Are Alpha Hydroxy Acids (AHAs)? Allow a Dermatologist to Explain – POPSUGAR Australia

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    When it comes to having a well-rounded skin-care routine, there are a few steps you don’t want to skip out on. Most people have their favorite moisturizers on lock, and a few even have added one or two serums into the mix. But one step a lot of people forget about is exfoliating. Exfoliation is key to glowing, smooth, even skin – it can help with acne, dry patches, texture, and discoloration. Still, we’ve come a long way since the days of harsh physical scrubs filled with microplastics that do more harm than good. The best face exfoliants these days are chemical and go by the name alpha hydroxy acids, or AHAs.

    Even if you didn’t realize it, you’ve probably used alpha hydroxy acids before. They can be found in countless skin-care products from cleansers to serums, and are a powerful player in the world of beauty. Name a skin-care goal and AHAs can probably help you accomplish it – but don’t just take our word for it. Keep reading to learn more about alpha hydroxy acids, what they do, and how to use them.

    What Are Alpha Hydroxy Acids (AHAs)?

    The term alpha hydroxy acids refers to a category of exfoliating acids. “[They’re] natural water-soluble acids made from plant or animal products such as sugar, milk, and fruit,” Ife J. Rodney, MD, founding director of Eternal Dermatology + Aesthetics, tells POPSUGAR.

    Examples of Alpha Hydroxy Acids (AHAs)

    Common examples of AHAs include glycolic acid, lactic acid, malic acid, citric acid, tartaric acid, and mandelic acid. The smaller the molecular weight of the AHA, the deeper it penetrates into the skin, and therefore, the more effective it is. With this in mind, glycolic acid, which comes from sugar cane, is the most potent AHA.

    Skin-Care Benefits of Alpha Hydroxy Acids (AHAs)

    AHAs come with a long list of benefits, which is why dermatologists love them so much. “AHAs work by helping to break the bonds between surface skin cells in order to increase peeling and cell turnover. They also stimulate collagen production in deeper skin layers, which results in more youthful, radiant-looking skin with a more even skin tone and texture,” Dr. Rodney says.

    While alpha hydroxy acids can cause some dryness (as can all forms of exfoliation), they’re suitable for normal, dry, acne-prone, and oily skin types – just not those with sensitive skin.

    How to Use Alpha Hydroxy Acids (AHAs) in Your Skin-Care Routine

    There are plenty of skin-care products on the market containing AHAs. You can get your chemical exfoliation from cleansers, toners, serums, exfoliating peel pads, and face masks. Just be cautious to only use one exfoliating product at a time to lower your risk of irritation.

    – Additional reporting by Tori Crowther and Renee Rodriguez

    Related: What Are Beta Hydroxy Acids, AKA BHAs?

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    Jessica harrington

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  • How to Wash Your Hair Properly, With Tips From a Stylist – POPSUGAR Australia

    How to Wash Your Hair Properly, With Tips From a Stylist – POPSUGAR Australia

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    At some point, washing your hair becomes a mindless task. Shampoo, condition, rinse, and repeat. It’s as repetitive as brushing your teeth or washing your hands. While, in theory, washing hair is considered a relatively easy task (except for those who have a ton of hair, then it’s a workout), there’s a chance you’re not doing it correctly. Yes, you read that right – there is a correct way to wash your hair.

    A good hair-washing routine is important for several reasons, one being that it keeps your hair healthy by removing dirt, excess oil, and product buildup. Plus, what feels better than freshly washed hair? While your hair may look and feel fine after washing it, surprisingly, there are a handful of ways the process can go wrong. For instance, not knowing how often to wash hair, using the wrong shampoo or conditioner, and even rinsing with the wrong water temperature can negatively affect the health of your hair.

    Want to know how to properly wash your hair? Ahead, stylists share their expert tips.

    Tips For Washing Your Hair

    Washing your hair regularly will promote a healthier scalp by removing dirt, excess oil, and product buildup. It will also help alleviate issues like dandruff, dry skin, and flakiness. “The accumulation of oil and dead skin cells may create an environment for the growth of fungi or bacteria,” Rogério Cavalcante, stylist and owner of The Second Floor Salon, tells POPSUGAR.

    A tip celebrity hairstylist Jamie Wiley shares with anyone looking to wash their hair the right way is to ensure you’re using the correct products for your hair type. Ask yourself, “Do you have color? Is your hair fine, medium, or thick? Do you have straight, wavy, curly, or coily hair?” she says. All of this plays a factor in the product that you choose.

    For example, if you have curly hair, Wiley says you might want to opt for a more nourishing and strengthening shampoo and conditioner or even a deep conditioner. If your hair is straight and you use styling products on it regularly, using a clarifying shampoo that removes buildup, therefore adding volume to limp ends, may work best for you.

    “Please, never use a two-in-one type of shampoo that also contains conditioner,” Cavalcante says. “Cleaning and conditioning are distinct processes; cleaning involves opening the hair cuticles to remove oil and dirt, while conditioning helps to smoothen the hair cuticle, adding healthy oils for improved hair texture.” These processes are better performed separately.

    Before washing your hair, you should keep these three rules provided by Cavalcante in mind:

    • Avoid Hot Water: Cavalcante suggests using lukewarm water in the shower to prevent dryness. This is important for all hair types.
    • Massage Your Scalp Gently: A gentle scalp massage stimulates blood flow and removes buildup.
    • Use Conditioner Appropriately: Apply conditioner mainly to your ends where hair is typically drier, and leave it on for at least a couple of minutes to ensure it has time to work its magic.

    How to Wash Your Hair Properly

    Ahead, Whiley is sharing a step-by-step guide for how to wash your hair the right way.

    1. Prep your hair by brushing it before getting in the shower. This will make it free of tangles and knots, especially for those who have wavy, coily, or curly hair.
    2. Wet your hair in the shower before applying your shampoo, no matter what hair type you have. This will help open the hair cuticles and allow the product to penetrate better.
    3. Apply your shampoo next; how much you’ll need depends on how much hair you have. Pour it into the palm of your hands and emulsify to activate all the ingredients before working it into your roots. This is the perfect time to give yourself that gentle scalp massage Cavalcante mentioned. You don’t need to shampoo the ends of your hair as the product will naturally travel down there when you rinse.
    4. Rinse your hair thoroughly with lukewarm water until it’s free from any suds. This may take a little longer for those with thicker hair.
    5. Apply your conditioner to your hair. “Apply conditioner from mid strands to ends for fine to medium hair types,” Wiley says. “For curly or coily hair, apply conditioner from scalp to ends.” You can use a wide-tooth comb to distribute the product evenly and detangle your hair again.
    6. Rinse the conditioner out thoroughly. Ensure all of the product is out of your hair to prevent possible dryness and excess oil, especially if your hair is on the thinner side.
    7. Towel dry your hair with a microfiber towel. Doing so may work well with all hair types, specifically for those with curly and coily hair. “This will prevent frizz and friction, which reduces split ends and unnecessary frizz.”

    Hair-Washing Mistakes

    The biggest mistake Wiley sees is people applying conditioner to the scalp, especially for medium and fine hair types. “This will give the hair the appearance of being oily even though it was just washed,” she says. “By keeping the conditioner from mid strands to ends, you will avoid looking oily, and you can go longer in between washes.”

    Wiley also sees a lot of overuse of shampoo because it’s not being emulsified prior to application. “Shampoo is meant to be worked together in your hands before applying. You will use less product, and it will work better for you,” she says. Overwashing is another big mistake Cavalcante sees people make. “Washing your hair too frequently can strip it of natural oils, leading to dryness,” he says. “On the other hand, not washing enough may result in oil and product buildup. I know a lot of people wash their hair daily, but it is not recommended.”

    The water temperature is another area where many people mess up. “This is a hard one to avoid, especially during wintertimes, but hot water can strip the hair of essential oils, leading to dryness and damage,” Cavalcante says. Use lukewarm water, and if you can endure it, finish your washing process with a cold rinse. Your hair will thank you.

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  • What Is Niacinamide? The Scoop on This Skin-Brightening, Acne-Fighting Ingredient – POPSUGAR Australia

    What Is Niacinamide? The Scoop on This Skin-Brightening, Acne-Fighting Ingredient – POPSUGAR Australia

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    Hyaluronic acid, retinol, vitamin E, peptides, salicylic acid – it’s easy to feel like you need a beauty dictionary to keep track of every skin-care ingredient and its respective benefits. Niacinamide is another gold standard in the world of skin care, but unlike vitamin C, which is a household name at this point, many people still aren’t exactly sure what it does.

    That’s why we asked the experts to explain exactly what niacinamide is, what it does for your skin, how to use it, and more. Keep reading to get the full scoop on this powerhouse of a skin-brightening, acne-fighting ingredient.

    What Is Niacinamide?

    Niacinamide, also known as nicotinamide, is a form of vitamin B-3 – an essential nutrient for your body. “In addition to being in skin-care and supplement form, vitamin B-3 can be found as niacinamide in animal products, like meat, and as nicotinic acid in plant-based options like seeds and leafy greens,” Geeta Yadav, MD, board-certified dermatologist and founder of Skin Science Dermatology, tells POPSUGAR. Being deficient in vitamin B-3 can have various health implications, but when used topically, it has many benefits for the skin (more on that later). Beauty products formulated with niacinamide typically contain up to four percent of the ingredient.

    What Are the Skin-Care Benefits of Niacinamide?

    When used topically on the skin, niacinamide has a variety of benefits. “Niacinamide is a powerhouse ingredient and a favorite of mine and many other dermatologists,” Dr. Yadav says. “It has been shown to protect against ultraviolet damage that can cause skin cancers, calms redness and inflammation, [and] helps reduce itch and retain moisture in the skin.” Ellen Marmur, MD, board-certified dermatologist and founder of MMSkincare, added: “Niacinamide increases natural lipids on the skin and reduces water loss, thereby reducing pore size. It can also improve skin texture.”

    Because of its ability to brighten and smooth uneven skin tones, it’s regarded as an efficacious ingredient for fading dark spots and acne scars, and niacinamide’s anti-inflammatory properties make it great for treating active acne. What’s more, the ingredient helps reduce excessive oil production, therefore preventing future breakouts.

    Is Niacinamide Safe For All Skin Types?

    Thanks to its wide range of benefits, everyone can gain something from adding niacinamide into their skin-care routine, and Dr. Marmur says it’s a “gentle enough ingredient that it doesn’t irritate most skin types.” That said, some people benefit from this superstar ingredient more than others, and that includes people with sensitive, acne-prone skin types.

    “It’s also an amazing tool for those with rosacea, or other inflammatory issues, as well as those looking for a gentle way to prevent the signs of aging,” Dr. Yadav says. Dr. Marmur added: “In rare cases, it can cause redness, but this is not common. It’s typically very soothing for the skin.”

    How Do You Use Niacinamide In Your Routine?

    Aside from supplements, the best way to use niacinamide in your regimen is by incorporating a serum or cream formulated with it. “For the best results, you should use a product containing niacinamide twice daily,” Dr. Marmur says. “Niacinamide typically takes 8-12 weeks to work if you’re using it regularly.”

    Generally speaking, niacinamide plays well with other skin-care ingredients but “some argue that niacinamide can cause the potency and integrity of vitamin C to weaken,” Dr. Yadav says. According to Dr. Marmur, you should also avoid using products with AHA’s and BHA’s at the same time because it can cause skin flushing and irritation, as well as cancel out the benefits of niacinamide.

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    Jessica harrington

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  • What to Know About Ceramides in Skin Care, According to an Expert – POPSUGAR Australia

    What to Know About Ceramides in Skin Care, According to an Expert – POPSUGAR Australia

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    Like Y2K beauty trends, brown Gap hoodies, and DIY french manicures, ceramides are currently getting a lot of attention on TikTok. The skin-care ingredient has long been revered as a staple for healthy skin, but prior to its TikTok fame, not many people knew what they were or what they did for the skin (and no shame if you still don’t).

    Ceramides are a naturally occurring lipids that your skin already produces, but it can also be found in a variety of skin-care products, from cleansers to serums, eye creams, moisturizers, and more, and they pack a lot of benefits for your complexion. To help explain exactly what ceramides are in skin care, we tapped a dermatologist to answer all your burning questions.

    What Are Ceramides?

    Ceramides are lipids, and lipids are molecules that make up the function of living cells. “[They] make up to 50 percent of the skin composition to form the natural skin barrier,” DiAnne Davis, MD, FAAD, board-certified dermatologist and CeraVe brand partner, tells POPSUGAR. “They are naturally found in skin.”

    What Are the Skin-Care Benefits of Ceramides?

    When a product contains ceramides, it’s often called out right on the packaging. That’s because the ingredient is so beneficial for the skin, specifically your skin barrier. “Ceramides are essentially the glue that holds skin cells together to keep the skin barrier healthy and intact,” Dr. Davis says. “A healthy skin barrier, with the help of ceramides, helps to seal in moisture and keep out impurities.”

    When your skin’s moisture barrier is damaged, it can lead to redness, irritation, dehydration, flakiness, and overall discomfort. Damage to the skin barrier can occur due to a number of different factors, including overexposure to the sun, harsh climate conditions, and overuse of exfoliants.

    But that’s not all ceramides are good for: “In addition to the hydration benefits, ceramides also make your complexion look brighter and younger and help to keep the skin soft and smooth,” Dr. Davis says.

    How to Use Ceramides in Your Skin-Care Routine

    Ceramides mix well with all other skin-care ingredients so you don’t have to worry about conflicts when incorporating a new product into your routine. Dr. Davis says if you have dry, irritated, or tight-feeling skin, despite following a skin-care routine and moisturizing often, that’s a sign your skin isn’t getting enough hydration and could benefit from a ceramide-packed moisturizer. “If your skin feels extremely oily, it could also be because of a lack of moisturizing in your skin-care regimen, which will cause the oil glands to kick into overdrive and produce more oil because the skin is dry and dehydrated.”

    Still, whether you suspect your skin’s moisture barrier is damaged or not, everyone can benefit from incorporating ceramides into their skin-care regimen. Like peptides, ceramides are safe for all skin types. “Every skin type needs a good moisturizer that can help to trap water in the skin,” she says.

    What’s more, Dr. Davis added: “We now have evidence that using both a sunscreen and moisturizer with essential ceramides incorporated into the product can help to promote a healthy skin barrier and protect against UV-induced skin-barrier damage, so making sure that you are using both sunscreen and moisturizers with SPF can have long-lasting benefits on the skin barrier.”

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    Jessica harrington

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  • How Long Does It Take For Piercings to Close? Pros Explain – POPSUGAR Australia

    How Long Does It Take For Piercings to Close? Pros Explain – POPSUGAR Australia

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    Body art and jewelry have been popular vehicles for self-expression for centuries, and while most people love them, it’s not uncommon for someone to change their mind down the road. One is arguably a lot easier to get rid of than the other; tattoo removal involves a laser and typically requires multiple rounds of treatment to see results. Piercings, on the other hand, eventually close up after you remove the jewelry; however, in many cases, you’re still left with a hole or scar. How long does it take for piercings to close, exactly? It really depends. And though the mark left behind may go away with time, it’s important to be realistic.

    “No matter the piercing, you will usually be left with a small amount of residual scar tissue,” Johnny Pearce, a piercer at Nine Moons Piercing in NYC, tells POPSUGAR. “Sometimes it’s visible, sometimes it’s not, most of the time it is quite minimal, but anytime we create and heal an injury, our body is supposed to produce a varied amount of scar tissue.” He likes to look at the marks as “nostalgic reminders” of past adventures, not regrets.

    That said, it’s OK if you want to do something about them. Ahead, two experts share more about how long it takes for different piercings to close, and a plastic surgeon gives her recommendations for getting rid of the scar they leave behind.

    Do Ear Piercings Close?

    Ear piercings are one of the most common types, and most people know that in time, the holes do close if you remove the jewelry. The big question is, how long does it take for ear piercings to close? The truth is, “Placement of the piercing matters far less than the duration that a piercing has been in place,” says Sarah Lacy, senior manager of piercing research and innovation at Rowan in NYC. This means that if you recently got your ears pierced but, shortly after, decided you didn’t like it, the hole will “start to close within minutes.” (That’s why the pros recommend you don’t remove your jewelry until the hole is completely healed.)

    “Essentially, the longer you’ve had a piercing, the longer it will take to close,” says Lacy. “In some cases, an ear piercing may never close if it’s been established for many years; think of your grandmother’s lobe piercings that she’s had since childhood.”

    Whether or not you’re left with a scar depends on a few factors and there are no guarantees. “Scarring has more to do with genetics, skin type, and other medical conditions than it does with the piercing itself,” says Lacy. However, as previously mentioned, if you’ve had the ear piercing for quite a long time, you’ll likely be left with an indent or mark.

    Do Nose Piercings Close?

    Parts of the nose are made up of cartilage, so the healing time varies slightly from the rest of the face. Nose piercings located on the nostrils take, on average, six to nine months to heal and another six to 12 months for the body to fully accept. After the initial healing phase, if you were to remove the jewelry, the hole would likely close up and leave behind a faint mark. But because the entry point for the jewelry is so small, the mark left behind is hardly noticeable to other people.

    Septum piercings, on the other hand, are a slightly different story. The area takes about two to three months to heal and another six months for your body to fully acclimate to it. “Once stable, it’s often open forever,” says Pearce. However, in the case of this location, the hole is hidden underneath the tip of the nose.

    Do Belly Button Piercings Close?

    Belly button piercings are another popular location. The hole in this location is rather large, meaning it takes a bit longer to heal than your ears or nose. According to Pearce, the navel takes approximately nine to 12 months to close and another six to 12 months to become stable. After that time, if you took your jewelry out, you’d be left with the entry and exit points but couldn’t get the bar all the way through.

    Do Nipple Piercings Close?

    The healing time on nipple piercings takes approximately nine to 12 months and another half a year at least to become stable. However, Pearce says it’s “never stable enough to remove and leave out,” or you run the risk of the holes closing. Even still, you’ll be left with small holes where the jewelry once was.

    How to Get Rid of Piercing Scars

    If you’ve recently removed the jewelry from a piercing in hopes that it’ll close and have found yourself left with a scar, you’re not alone. And if you can’t look at the scar without hearing your grandmother’s voice in your head saying, “You’re going to regret that one day,” then you’re also not alone. While we firmly believe you should live life with no beauty regrets (though maybe you can regret plucking off your eyebrows all those years ago), that’s not to say you can’t do something about it.

    “Piercings are quite common, especially piercings on the face, the lip, and the eyebrow,” says Usha Rajagopal, MD, board-certified plastic surgeon and medical director of the San Francisco Plastic Surgery and Laser Center. “Once you are done with the piercing, you can have an indented scar in the area of the piercing, and it is really hard to camouflage.”

    The solution for this is fairly straightforward, but it requires a professional. “The treatment for a piercing is to excise the scar and place a stitch,” she says. “It is a quick office procedure done under local anesthesia. It has very little downtime and very little discomfort in the healing process.”

    If you have scar tissue from a piercing, Dr. Rajagopal says a procedure called scar revision surgery may be necessary. “[It] involves removing the old scar tissue and rejoining the skin in a way that minimizes the appearance of the scar. This option is often considered for more prominent or noticeable scars that haven’t responded well to other treatments.”

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    Jessica harrington

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  • Fact or Fiction: Does Oily Skin Age Better Than Dry? – POPSUGAR Australia

    Fact or Fiction: Does Oily Skin Age Better Than Dry? – POPSUGAR Australia

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    The beauty business is full of misinformation and hollow claims, which makes it hard to determine what’s what. A positive side effect of social media is it has granted many people access to industry pros, bringing 24/7 expert advice to the tips of your fingers. But for every TikTok-famous board-certified doctor clearing things up on the app, there are likely 10 more people giving downright incorrect information.

    For example, every few decades a rumor circulates that hemorrhoid cream is a good solution for undereye bags, and don’t even get us started on the old wives’ tale that you should put toothpaste on your pimples. Another claim you might have heard is that oily skin ages better than dry skin, but is it true?

    Skin types are broken up into five main categories: normal, oily, dry, combination, and sensitive. Each has distinctive characteristics – oily skin is often prone to breakouts while dry skin has trouble retaining moisture, frequently leading to discomfort and flakiness. Determining what your skin type is can be beneficial in a myriad of ways, from finding the right skin-care routine to knowing what products to try and what to skip. But does your skin type make you more or less susceptible to fine lines, wrinkles, and other signs of premature aging?

    Keep reading to learn whether this is fact or fiction from three dermatologists.

    Behind the Claim

    “Some people may find that oily skin ages better than dry skin, as the natural oils help to nourish the skin and keep the skin looking healthy, plumper, dewy, and refreshed,” Marisa Garshick, MD, FAAD, a New York City-based dermatologist and TruSkin brand partner, tells POPSUGAR. On the other hand, Kiran Mian, MD, FAAD, a board-certified medical and aesthetic dermatologist at Hudson Dermatology & Laser Surgery, says, “In dry skin, fine lines, wrinkles, and even demarcation between skin cells is more apparent.”

    Much of this claim is based on appearances. “Dry skin is less forgiving,” says Dr. Mian. Meanwhile, oily skin also has a tendency to look glowy and more naturally radiant, which can camouflage other skin imperfections. There have also been studies to back this up.

    Let’s get a little nerdy for a second and really break down why this is. When referring to dry skin types, “Research, including insights from Tagami (2008) and Makrantonaki and Zouboulis (2007), suggests that a dry environment can contribute to epidermal hyperplasia, inflammation, and an accelerated aging process. The underlying mechanism is tied to the vital role of stratum corneum (which is the top layer of the skin) hydration in maintaining optimal skin function and a supple appearance,” says Ali Shahbaz, MD, FRCPC, a board-certified dermatologist at Westlake Dermatology in Austin, TX.

    In contrast, oily skin contains higher levels of natural lipids. “The increased presence of these lipids aids in the formation of a protective barrier, preventing water loss and sustaining skin functions,” says Dr. Shahbaz. “This protective barrier helps mitigate the development of wrinkles, laxity, and roughness often associated with drier skin conditions.”

    That said, the doctors all emphasize that this doesn’t mean you’re doomed to age faster or more overtly if you have a dry skin type, and there are many things within your control that are bigger contributors. “Aging of skin in actuality is due to UV damage and oxidative damage, leading to denaturation of collagen, the appearance of sun spots and unwanted pigmentation, as well as redness over time,” says Dr. Mian. “Those manifestations of aging are not related to oily versus dry skin. It’s the appearance of fine lines in dry skin that can cause it to look older.”

    If you have dry skin and are concerned about premature aging, there are a few things to keep in mind.

    Aging Tips For Dry Skin Types

    If you haven’t already gathered from the above information, hydration is important. It’s normal for the skin to become drier as you age. Cellular turnover slows and your epidermis loses the ability to hold moisture as well, in addition to producing less of its own oils.

    To start, you should use a gentle, hydrating cleanser to avoid stripping the skin. Then, consider adding a serum, face mist, and a good moisturizer into your routine. “It is important to remember to moisturize the skin to help boost hydration, as well as to help protect and support the skin barrier,” says Dr. Garshick. “Using thicker, moisturizing creams and ointments are often preferred compared to lightweight lotions as these help to lock moisture in.”

    Hydrating skin-care ingredients to look for include ceramides, hyaluronic acid, panthenol, glycerin, and peptides. “It is important to avoid harsh soaps and abrasive scrubs, which can disrupt the skin barrier, leading to further moisture loss and skin irritation,” says Garshick. That said, exfoliation is still an important part of a balanced skin-care regimen.

    Dr. Mian recommends a “gentle chemical exfoliant once a week to remove dead skin cells and help other skin care penetrate more effectively.” If you’re unable to tolerate stronger ingredients like retinoids, alpha hydroxy acids, and beta hydroxy acids, consider trying bakuchiol, a plant-based alternative that’s considered to be more moderate.

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    Jessica harrington

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