facial hair - choose a jigsaw puzzle to solve

Facial hair is hair grown on the face , usually on the chin , cheeks, and upper lip region . It is typically a secondary sex characteristic of human males. Men typically start developing facial hair in the later years of puberty or adolescence , between seventeen and twenty years of age, and most do not finish developing a full adult beard until their early twenties or later. This varies, as boys may first develop facial hair between fourteen and sixteen years of age, and boys as young as eleven have been known to develop facial hair . Women are also capable of developing facial hair , especially after menopause , though typically significantly less than men. Men may style their facial hair into beards, moustaches, goatees or sideburns; others completely shave their facial hair . The term whiskers , when used to refer to human facial hair , indicates the hair on the chin and cheeks.