Did you know that ancient Romans used urine as a teeth whitener? (Gross, but true.) Or that in 16th-century England, soot and charcoal were used to BLACKEN teeth to look like Queen Elizabeth I’s, ...

For teeth that look a little dingy no matter how much you brush, there’s a convenient alternative to in-office bleaching. The best teeth whitening strips can brighten dull teeth with ...

Teeth whitening's a hot topic right now. And the good news is that having a bright, white smile that even the Love Islanders would be proud of is no longer something only celebrities and rich people ...

You can try to prevent it, but it’s inevitable: everyone’s teeth stain and yellow over time. Dark-colored foods and drinks are unavoidable in our diets, and genetics, thin enamel or poor oral hygiene ...