Whiter teeth for $19? Yes, please.

A new vibration-activated whitening powder uses electric toothbrush motion to brighten teeth while repairing enamel and influencing oral bacteria. Tooth stains are not always a brushing problem. Some ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Fact: I'm someone who guzzles black tea and coffee like it's the last form of liquid on Earth. Which ...

Adding laser energy to in-office teeth whitening does not improve the whitening effect, according to a study in Lasers in Medical Science (July 2010, Vol. 25:4, pp. 503-509). Researchers from Aachen ...

"The only whitening strips I’ve used that don’t cause any sensitivity at all." ...

At-home peroxide teeth-whitening techniques are just as, if not more, effective as LED and laser whitening methods, according to a literature review published in the Open Dentistry Journal. While ...

According to a study published in the journal ACS Nano, researchers at the Chinese Academy of Sciences have developed an ...

I traveled to Mexico and decided to get my teeth whitened with a laser. It cost $200, which was cheaper than in the US, and I liked the results. Still, the experience left me wondering if I was going ...

The popularity of teeth whitening procedures stimulated the development of professional teeth whitening technologies and OTC (over-the-counter) products. Discoloration and dental staining can happen ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We all want brighter, whiter teeth — and we want them now. But professional teeth whitening can be ...

Forget strips, gels, and pastes. Your next tooth-whitening and repairing substance might well be a new powder developed by ...

The author in Mexico after the procedure.Courtesy of the author. I traveled to Mexico and decided to get my teeth whitened with a laser. It cost $200, which was cheaper than in the US, and I liked the ...