How Can Dental Floss Be Dangerous?

Interdental devices, such as dental floss, are an integral part of comprehensive oral care.

STORY AT-A-GLANCE

• Flossing, which reduces your risk of periodontal disease, may increase your exposure to toxic per- and polyfluoroalkyl substances (PFAS) chemicals, used to make the floss glide easily between your teeth

• PFAS are a group of industrial, man-made persistent chemicals found in food packaging, household products and cosmetics, and are associa…