According to a study published in the journal ACS Nano, researchers at the Chinese Academy of Sciences have developed an ...

Nobody enjoys dentist appointments, especially considering the size of the bill that follows. Worse, getting your teeth professionally whitened isn't exactly cheap either. However, there are other ...

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and ...

When it comes to certain teeth whitening products or procedures, you learn to grin and bear the discomfort — but that’s not the case with whitening pens, which offer a convenient and portable way to ...

— Recommendations are independently chosen by our editors. Purchases you make through our links may earn us and our publishing partners a commission. With more than 161 million TikTok videos created ...

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 ...

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, ...

Teeth whitening is one of the quickest ways to brighten your smile, but anyone who has tried strips, gels, or professional treatments knows the feeling: a sudden, sharp zing that shoots through a ...