>>17400
Not all men go bald or even thin, it's genetic and only if you're hypersensitive to DHT (dihydrotestosterone) which is what makes you into a man during puberty but then just sticks around forever and inhibits your hair on your head and makes it grow on your face and chest and then gives you prostate cancer.
It's not actually needed for anything important or desirable, and if anything it lowers the amount of serum testosterone in the body because it's a byproduct of T, you can block it with finasteride or dutasteride, which is already prescribed as a preventive measure against male pattern hair loss.
Women's skin definitely looks worse in middle age than men's because there's simply less connective tissue there, when do you ever hear about men with cellulite and lumpy skin?