15 Everyday Products That Hide PFAS Forever Chemicals

PFAS testing data for 15 consumer product categories – nonstick pans, dental floss, cosmetics, period underwear, food packaging, and more. Sources include Green Science Policy Institute, Mamavation, Ecology Center, and Consumer Reports.

Quick Answer

This index links to 16 pages organized into 3 categories for easy browsing.

Kitchen (7)

PFAS in Fast-Food Wrappers Grease-resistant wrappers and pizza box liners are a primary PFAS exposure route.
PFAS in Food Packaging (General) PFAS in food packaging is the largest dietary PFAS exposure route for most Americans.
PFAS in Microwave Popcorn Bags Microwave popcorn bags are one of the highest-PFAS food contact items in any kitchen.
PFAS in Nonstick Pans Teflon and other nonstick coatings have shed PFAS into food and air for decades.
PFAS in Pizza Boxes Many pizza boxes contain PFAS to resist grease – directly contacting your food.
PFAS in Takeout Containers Compostable molded-fiber containers often contain PFAS for grease resistance.
PFAS in Bottled Water (24 brands) PFAS testing for 24 popular still and sparkling water brands.

Bathroom & Personal Care (5)

PFAS in Cosmetics & Makeup Long-wear and waterproof makeup often contains PFAS for durability.
PFAS in Dental Floss Many "smooth-glide" flosses use PTFE – the same PFAS family as Teflon.
PFAS in Menstrual Products PFAS detected in some tampons, pads, and menstrual underwear.
PFAS in Period Underwear Several leading period underwear brands tested positive for intentionally added PFAS.
PFAS in Waterproof Mascara PFAS gives waterproof mascara its smudge-proof properties – and ends up near your eyes.

Living Areas & Closet (4)

PFAS in Carpet & Rugs Stain-resistant carpet treatments are a major source of indoor PFAS dust.
PFAS in Raincoats & Waterproof Outerwear Most "waterproof" jacket DWR coatings are made of PFAS.
PFAS in Stain-Resistant Fabric Scotchgard, Crypton, and similar treatments are PFAS-based.
PFAS in Upholstered Furniture Stain-resistant couches and chairs shed PFAS into home dust.