Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove ...

Add Yahoo as a preferred source to see more of our stories on Google. When it comes to giving your mouth a good cleaning, there’s no denying that a great toothbrush is a must-have. But while most ...

Researchers developed a powder that activates with electric toothbrush vibrations to whiten teeth safely and strengthen enamel.

Teeth can lose their brightness over time, even with consistent brushing. Staining can come from genetics or from everyday ...