You can get a brighter smile with a number of different whitening products and techniques available at home or at a dentist’s office. They vary in effectiveness (and price), but none of them provide ...

A study to be presented at the upcoming International Association of Dental Research (IADR) meeting in Barcelona, Spain, found that 35% hydrogen peroxide alone is effective in whitening teeth and that ...

Activated charcoal is a fine-grained black powder made from a variety of natural substances, such as coconut shells, olive pits, slowly burned wood, and peat. The powder becomes activated when ...