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 ...

The MySweetSmile Teeth Whitening Powder is designed to whiten teeth without penetrating enamel and shoppers over 60 say it works on age-related yellowing.

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and ...

Another person said: "Had no hope for my teeth as I'm *ahem 60+ and over the years my teeth have yellowed with age. They're not actually stained as such. Omg! From the first try I could see a differen ...

Chinese scientists have developed a prototype teeth-whitening powder activated by the vibrations from an electric toothbrush. Scientists hope the findings could lead to a new, effective, and at-home ...

When an electric toothbrush vibrates against BSCT, the material produces a small electric field—an effect known as ...

Forget strips, gels, and pastes. Your next tooth-whitening and repairing substance might well be a new powder developed by Shanghai researchers. You'll want to use it with an electric toothbrush ...

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