SAN DIEGO - A study presented today at the International Association for Dental Research (IADR) annual meeting that looked at the whitening efficacy of four different bleaching tray designs found all ...

At-home teeth whitening options now include pens, trays, strips, serums and more as companies try to capitalize on people's increasing desire for a brighter smile as part of their oral health care ...

Using a 3-mm extended tray during at-home nightguard vital bleaching (NGVB) may increase the risk of gum irritation, according to a clinical trial published on November 18 in the Journal of Prosthetic ...

NEW ORLEANS, Louisiana — For the treatment of tooth sensitivity related to bleaching, application of potassium nitrate via various approaches is a highly effective treatment, researchers reported here ...

From those earliest painful eruptions (the unforgettable screams of a teething baby), through the tooth fairy, wisdom teeth, root canals and rot, your teeth have a lifecycle all of their own. Here's a ...