Ever since you were a kid, you’ve likely heard from your dentists, parents, and, well, toothpaste ads that brushing your teeth often is crucial if you want a sparkling white smile. But in a TikTok video on the three common causes for yellow teeth, cosmetic dentist Joyce Kahng, DDS, makes you think twice about your oral hygiene habits.
Wondering Why Your Teeth Are Yellow? You Might Be Overbrushing
