SAN FRANCISCO -- More obvious than a sore thumb, an off-color tooth can mar the brightest smile. Yet whitening just one tooth -- without affecting its comrades -- presents so many challenges that ...

Walk down the toothpaste aisle at your typical drugstore and you'll see a range of products that promise to whiten your teeth. Whitening toothpaste, whitening strips, a whitening gel that you can ...

A professional whitening treatment at the dentist’s office is the fastest and most effective way to see results, but it’s costly and time consuming. If you’re leaning toward using over-the-counter ...

Teeth whitening often involves bleaching the teeth to remove stains and discoloration. The best teeth whitening products provide noticeable results without damaging the teeth or irritating the gums.

Laser teeth whitening is a bleaching procedure done in a dentist’s office. It ’s different from other teeth whitening methods, as the procedure involves a bleaching gel and laser. A laser is a beam of ...

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From whitening strips to “power bleaching,” there are several options available to brighten your smile. A cosmetic dentist tells us there’s only so white your teeth can get—and those blindingly white ...

You can get a brighter smile with a number of different whitening products and techniques available at home or at a dentist’s office. They vary in effectiveness (and price), but none of them provide ...

Fact: I'm someone who guzzles black tea and coffee like it's the last form of liquid on Earth. Which means I'm also someone who knows their way around whitening toothpastes, at-home whitening products ...