From in-office treatments to at-home kits, learn what really works and how to preserve your smile’s brightness over time.

Add Yahoo as a preferred source to see more of our stories on Google. This should really go without saying, but for anyone who thinks wooden teeth are due for a comeback, regularly brushing your teeth ...

Do you wish your teeth were less yellow and had fewer stains? You’re not alone — teeth whitening is a common topic patients ask dentists about, says Dr. Samantha Rawdin, DMD, a prosthodontist at ...

What’s the best teeth whitening toothpaste? Adding teeth whitening toothpaste to your daily brushing routine is an excellent way to address discoloration caused by popular culprits such as coffee, ...

A new vibration-activated whitening powder uses electric toothbrush motion to brighten teeth while repairing enamel and influencing oral bacteria. Tooth stains are not always a brushing problem. Some ...

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 ...

When an electric toothbrush vibrates against BSCT, the material produces a small electric field—an effect known as ...

Teeth grinding isn’t just a dental problem. It may also speed up aging. Research shows that people who grind their teeth ...