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.

Dreaming of a whiter smile but frustrated by those persistent stains thanks to the effects of your daily coffee (or wine) fix? Less-than-white teeth can be a real confidence killer, but don't worry — ...

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 ...

At-home whitening produces similar results to in-office whitening at far less expense, according to a randomized study involving 20 subjects (Operative Dentistry, July 2010, Vol. 35:4, pp. 381-388).

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A bright smile can light up a room, but keeping teeth white often takes a little extra effort —especially ...

Professional teeth-whitening treatments can be expensive, so many people opt for whitening teeth at home to save money. With ...

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These expert-approved products are designed to help brighten your smile Written By Written by Contributor, Buy Side Korin Miller is a contributor to Buy Side and lifestyle expert specializing in ...