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 ...

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 ...

While professional whitening treatments can run hundreds of dollars a session (and involve some serious zingers if you’ve got sensitive teeth), at-home kits are becoming the go-to fix for anyone ...

Nobody enjoys dentist appointments, especially considering the size of the bill that follows. Worse, getting your teeth professionally whitened isn't exactly cheap either. However, there are other ...

We may receive a portion of sales if you purchase a product through a link in this article. Teeth whitening and I go way back — there are loads of products I’ve painted on, squished over my teeth ...

The article compares professional treatments and at-home options to help readers make informed decisions about brighter smiles.