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 ...

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

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and ...

According to a study published in the journal ACS Nano, researchers at the Chinese Academy of Sciences have developed an ...

From the time the first tooth starts to appear in a baby’s mouth, we are taught to care about our teeth. Of course, at that ...

Don't overuse the heads of your electric toothbrush. The ADA recommends you change these heads every three to four months. If the bristles on these heads are frayed or matted, you should replace them ...