Teeth whitening is a billion-dollar ritual, but it’s rarely a “healthy” one. Most often, it’s like trading yellow stains for ...
Forget strips, gels, and pastes. Your next tooth-whitening and repairing substance might well be a new powder developed by ...
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 ...