Looking to brighten your smile? (Um, aren’t we all?) We tapped cosmetic dentist Dr. Brian Kantor of Lowenberg, Lituchy & Kantor in New York City for the best at-home and in-office treatments you can ...

Nobody enjoys dentist appointments, especially considering the size of the bill that follows. Worse, getting your teeth professionally whitened isn't exactly cheap either. However, there are other ...

Fast, safe, and expert-backed. Fact checked by Erika Harwood Reviewed by Matt Nejad, DDS In-office whitening treatments provide rapid results by using a strong hydrogen peroxide solution for immediate ...

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 — ...

From in-office treatments to at-home kits, learn what really works and how to preserve your smile’s brightness over time.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The best teeth whitening strips are typically thin, flexible sheets that are coated with hydrogen ...

If you've been staring at your teeth and thinking they could stand to be a little brighter, don't impulsively start a teeth-whitening project, dentists warn. That's because taking the time to plan ...

Regardless of how much you want a brighter smile, you may be resistant to book a professional whitening treatment at your dentist’s office. It’s the fastest and most effective way to see results, but ...