These “forever chemicals” make floss glide more easily between teeth, but they also persist in the body and nature. They’ve been linked to a range of health problems, including an increased risk of ...

To maintain good oral health, it's important to floss properly, taking into account your tooth shape and flossing frequency.

We reviewed 17 dental flosses to find safe and sustainable options. Plus tips on shopping safer. Some dental floss is coated ...