Most people don't realize that many waterproofing coatings in jackets, boots and even waterproof makeup have PFAS's. Same goes for lubricants, from bicycle gea

Most people don't realize that many waterproofing coatings in jackets, boots and even waterproof makeup have PFAS's. Same goes for lubricants, from bicycle gears to door hinges to any manufactured good with moving parts. Just about anything in modern industry will have, by now, already contaminated you with PFAS.