The problem with popular teeth-whitening agents, like peroxide-based gels, is that they risk damaging tooth enamel while they bleach. Now, Chinese scientists say they've developed a better option: one ...

Forget strips, gels, and pastes. Your next tooth-whitening and repairing substance might well be a new powder developed by Shanghai researchers. You'll want to use it with an electric toothbrush ...

The teeth whitening product that gave me a ‘brighter smile’ in two weeks - As far as teeth whitening treatments go, this powder perked up my pearly whites ...

Teeth-whitening powder activated by an electric toothbrush brightens smiles while also offering mineral repair, cavity prevention and long-term maintenance of oral health. Scientists from Shanghai ...