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 ...

Whether you want to lift food or coffee stains from your teeth or simply achieve a more radiant smile, there are plenty of treatments that can help. While some of these rely on dental professionals to ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

The actor I was interviewing had the kind of smile that could light up a room. And by that I mean he had a glow in the dark, Ross in season six of "Friends," shade that doesn't occur naturally in ...

Does your smile need a little extra sparkle — or are your pearly whites more like off-white? It might be time for an at-home teeth whitening product. Whether it's genetics, the use of tobacco products ...

Dental hygiene is important — as is taking pride in your "pearly whites." But keeping your teeth bright and white can be a challenge, with various factors causing discoloration. Dr. Ronald Santana, ...

You can try to prevent it, but it’s inevitable: everyone’s teeth stain and yellow over time. Dark-colored foods and drinks are unavoidable in our diets, and genetics, thin enamel or poor oral hygiene ...