Crooked teeth? No problem at all. We invented braces to fix that. Your breasts don't have the size/shape/firmness that you'd like? No problem either. Acne? Well, Accutane has some notable side effects, but it seems to work extremely effectively. It's a last resort anyhow. There are a lot of natural remedies like changing your diet, getting some sun exposure, visiting the sauna, etc. Almost everyone who has a problem with breakouts eventually figures out how to prevent them. You're a male in his 20's (or earlier) and you notice your hair thinning/receding? You're ****ed! Nothing feels as helpless as seeing your face become increasingly ugly as your hair slowly but surely disappears. Is MPB just one of those natural aging processes for which there will never be a real fix?