Bests & Worsts Reviews from Amazon

According to a news posting on the Medscape website today (1/17/2019): "Flossing teeth could increase the body's levels of per- and polyfluoroalkyl substances (PFASs) — widely used chemicals linked to a number of diseases and certain cancers — warn US researchers." "Oral-B Glide and five competitor flosses contained detectable fluorine (including three branded as Glide and two with labels inviting customers to compare the products with Oral-B Glide). "Specifically, flossing with Oral-B Glide was associated with 24.9% higher median levels of PFHxS." Note: Medscape is a website designed primarily for doctors and health researchers.