In-office whitening treatments can be expensive, so many people turn to at-home teeth whitening. Here's what you need to ...

To safely whiten your teeth at home, follow product instructions and use professional-grade, ADA-approved products. Avoid ...

Yes, the same staple that helps your cakes rise can also brighten your teeth. Says Wei: "Baking soda is a natural whitening agent that can help remove stains from your teeth. Just mix a small amount ...

This peroxide and baking soda teeth-whitening formula protects teeth from new stains. It neutralizes acids that weaken and erode enamel as well. This Hismile teeth-whitening gel went viral on ...