I point this story out because PFAS probably came through the water used in manufacturing the toilet paper and is most likely present in your tap water. The military loved to use PFAS on their vehicles and if you’re near a military base your water has most likely been contaminated (many other sources), and the government is dragging their feet in regulating this in drinking water. You can protect yourself at home by using the Clearly Filtered water pitcher, or installing a reverse osmosis filter system at a sink or for you whole house.