We spoke to dentists to find the best at-home tooth whitening products you can buy, from toothpaste to whitening kits.

On a mission to continue my obsession with maintaining a bright smile ... its gel-like consistency, this option avoids messy globs of goo. An Amazon reviewer says: “I’ve tried other whitening ...

For the past month of testing, I primarily relied upon the whitening strips (though the brand sent me the entire line), and I’ve noticed a significant improvement in the white color and ...