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 ...

Freeze-dried hydrogel powders sprayed onto wet surfaces merge into functional coatings in under five seconds, enabling rapid ...

A good foundation for mature skin is key when it comes to achieving a smooth, youthful-looking complexion—but it turns out ...