Did you know that ancient Romans used urine as a teeth whitener? (Gross, but true.) Or that in 16th-century England, soot and ...

Dr Eskander also shares that, while teeth whitening toothpastes are designed to remove more stains than regular toothpastes that focus solely on improving oral health, they are not miracle workers, ...

Hydrogen peroxide contains peroxides, bleaching agents that may help whiten teeth. However, it can damage tooth enamel if a person does not use it correctly. Hydrogen peroxide is also an active ...