The ADA Finds Colgate® Optic White® Advanced Sparkling White® Toothpaste Safe and Effective to Whiten Teeth - Going Beyond Surface Stains, to Deeply Whiten, Unlike Ordinary Toothpaste. NEW YORK, Jan.

Add Yahoo as a preferred source to see more of our stories on Google. As a society, we’re constantly bombarded with images of celebrities, models and politicians with perfect, photo-ready teeth, which ...

Have you ever seen a photo of yourself, checked your smile, and thought, "I could use some teeth whitening"? Well, a lot of us have been there. The good news is that you can give your smile a little ...