@Technokrat the problem with cosmetics is the nanoparticles. #Cosmetics are usually clumps of #nanoparticles suspended in a #grease, #gel or #oil. That stuff is nasty. They toss in #aromatics so that it smells good. Otherwise it would probably smell like burnt oil from your engine.
That's the sort of stuff you don't want on your #eyes or anywhere on your #body at all if you can help it.