Forget strips, gels, and pastes. Your next tooth-whitening and repairing substance might well be a new powder developed by ...

Please repeat the proportions of salt and soda for the tooth-brushing powder. I've used it for a long time but have misplaced the "recipe." Don't use a plastic blender container because it could be ...

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 problem with popular teeth-whitening agents, like peroxide-based gels, is that they risk damaging tooth enamel while they ...

I don’t know about you, but I’ve been seeing people with blackened teeth on my feed lately. It is, ironically, all about this new wonder product that’s said to help make your teeth whiter and ...