Using Oral-B Glide dental floss might be associated with higher levels of toxic PFAS chemicals in your body, according to a study. PFAS, or per- and polyfluoroalkyl substances, are potentially
harmful chemicals often used for their water and grease resistance. In a statement to
USA Today, Oral-B said it didn't find any of the substances in the study in its floss. "The safety of the
people who use our products is our top priority. Our dental floss undergoes thorough safety testing and we stand behind the safety of all our products," the company said.
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