And so, men, we can see that human skin is an even more complex and fascinating organ than we thought it was, and if we want to keep it looking good, we have to care for it as though it were our own. One approach is to undergo a painful surgical procedure wherein your skin is turned inside-out, so the young cells are on the outside, but then of course you have the unpleasant side effect that your insides gradually fill up with dead old cells and you explode.