Colgate's latest toothpaste promises extra level whitening for a vibrant glow - at a cost of $10 for a 3-ounce tube. Colgate says the Optic White Pro Series, which should be available on shelves next ...

Visiting a dentist for a professional teeth whitening treatment isn't always in the cards — sometimes it doesn't fit within your busy schedule or budget. But there are plenty of at-home alternatives ...

Our best whitening toothpastes will help you get a brighter, whiter smile, tested by the GHI. Shop our edit now.