Medically reviewed by Edmund Khoo, DDS Tooth discoloration is a common issue that millions of people attempt to address each ...

Dilute apple cider vinegar with water and swish it around in your mouth. It can help eliminate plaque buildup and reduce yellowing over time. Brush your teeth with activated charcoal powder. Its ...

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 ...

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 ...

A powerful, long-lasting formula, this whitening toothpaste keeps stains at bay for up to 24 hours and contains fluoride to prevent cavities. This sensitive teeth-friendly formula also works to ...