Procter & Gamble and Colgate-Palmolive are among the defendants in six new lawsuits targeting the sale of toothpaste and ...

This at-home whitening kit is at one of its lowest prices for a limited time. The kit retails for $49.99 and is currently on ...

Teeth whitening pens — are they helpful or just hype? This pen has a suite of followers on Amazon, so we dive into what ...

To round up the best teeth whitening kits, we asked oral care experts for their input and tested several top options ...