Glide Review, Is Glide Non-Toxic?
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
Across 2 graded products, Glide averages Excellent (75/100). On disclosure, the brand says nothing publicly about PFAS. 2 of its products grade Good or better. Grades are model-based estimates, not lab results.
Worth buying from Glide Good or better, safest first
Glide
Oral-B Glide Pro Health Deep Clean Floss
nylon filament, wax coating
Flavoring agents or flavor oil allergens
If this variant includes mint or other flavorings, individual sensitivity to essential…
Lower concern dental floss, no PFAS flags identified in standard products.
⚠Risky category by default
Glide
Oral B Glide Mint All in One Dental Floss
Nylon floss, unflavored core with mint flavor coating
Lower concern, typical nylon floss without known PFAS indicators.
⚠Risky category by default
Every grade uses the same public rubric. How grades work →