When used to activate bleaching gel, low-level laser energy increases the effectiveness of teeth whitening, according to a study in the Journal of Esthetic and Restorative Dentistry (June 15, 2011).

To find out, I talked to dentists, who broke down everything you need to know about whitening your teeth at home, including when (and if) you’ll see a visible difference in tooth color. Using their ...

This teeth whitening powder gave me ‘a brighter smile’ in just two weeks - As far as teeth whitening treatments go, this ...