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 ...

A novel radiofrequency toothbrush left teeth whiter and worked better against tooth stains than a sonic vibrating toothbrush, according to a study published in the Journal of the American Dental ...

Scientists develop powder that whitens teeth with just vibration from toothbrush - New powder found to overcome limitations ...

Scientists develop a toothbrush-activated whitening powder that safely whitens teeth, repairs enamel, and supports oral ...

Which electric toothbrush is best? Using an electric toothbrush is one of the easiest ways to remove scum and built-up plaque from your teeth. With vibrating or rotating bristles, they are more ...