Teeth whitening is a cosmetic dental treatment that helps remove stains and discoloration caused by coffee, tea, smoking, or aging. It works by using safe whitening agents that break down stains on ...

We asked dentists about the most effective ways to whiten teeth at home, and they shared their top picks for toothpastes, mouthwashes, pens, strips and kits.

No, there is no evidence to support that coconut oil can whiten teeth. Still, it can make them appear brighter after application, albeit temporarily. And swishing coconut oil in your mouth (a.k.a. oil ...

Les Masterson is a deputy editor and insurance analyst at Forbes Advisor. He has been a journalist, reporter, editor and content creator for more than 25 years. He has covered insurance for a decade, ...

Arosha Weerakoon is a self-employed dentist in private practice. She has received funding from Colgate to conduct research on how collagen and mineral characteristics in teeth change as we age. She is ...