The advice from dental experts for keeping your teeth clean sounds simple enough: Brush twice a day and floss. But choosing among the many products available to help you do this can be daunting.

Stop Rinsing After Brushing Your Teeth. Here's Why You Should Wait Instead.

Dental hygiene has come a long way since the days of wine-soaked toothpicks and the urine mouthwash once thought to disinfect mouths and whiten teeth. Ancient Chinese and Egyptian texts advised ...

An army of tiny robots scuttling about inside your mouth cleaning your teeth. It's a disquieting thought, and yet it might be one of the most effective ways to deal with the sticky bacterial biofilms ...