The Slippery Coating Hidden on Some Dental Floss
Dental floss appears unambiguously healthy, which makes it Olien's clearest example of a fatal convenience. He says some easy-glide floss uses PFAS-like coatings related to Teflon and argues that its medical-device classification leaves consumers with limited ingredient disclosure.
- Thin-film floss is designed to slide easily between teeth
- Olien says the slippery treatment can involve PFAS chemistry
- Medical-device classification can limit disclosure
- The segment distinguishes the benefit of flossing from the choice of floss material
“what a perfect fatal convenience because it's a convenience of that you know when they developed instead of just a string they developed a thin…”
“there's zero regulation none because it's dental floss is deemed a a medical device so they don't have to disclose anything”