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

If you want to DIY a brighter smile, we've discovered the best comprehensive teeth whitening kits, from strips to mouthwashes. Plus, they're budget-friendly and safe for those with tooth sensitivity.

It reminded me of the much more expensive but effective $199 Glo Brilliant Whitening Device, which also uses an LED mouthpiece to act as a catalyst for hydrogen peroxide. To use, you twist one of ...