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

The problem with popular teeth-whitening agents, like peroxide-based gels, is that they risk damaging tooth enamel while they ...

Teeth whitening is a billion-dollar ritual, but it’s rarely a “healthy” one. Most often, it’s like trading yellow stains for ...

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

Now, researchers have developed a prototype whitening powder that works differently. Instead of using high levels of chemicals, the powder is activated by the tiny vibrations produced by an electric ...