@louis I had thought about that.. but i dunno about you when i stand in the rain i feel the opposite of when i shower.. i feel more dirty and sticky and itchy, not less. Same for a clean pool. This seems to be a response unique to soap and water specifically. Keep in mind though we invented soap a very very long time ago in oen form or another. It started as natural soap occurring in lye rich rivers that people discovered and started using for cleaning.