Another we refuse to accept and admit, due to the implications of other things that touch our skins, are the plastics from polyester fabrics that enter our body through our skin stream. The skin is the largest organ and has the largest surface area exposure, and these polyesters are one of the largest polluters of micro and nano plastics into the environment - and effectively, our bodies, the skin being one of the most efficient filters and processors of the plastic poison in them.
Don't research the poison of the plastics that wash out of those volatile fibers whiilst in the laundry machines. Oh, did you think that the only source of the micro-plastics in the water supply was water bottles?