Facial Hair

Facial hair is a secondary sex characteristic in human males. Many men start developing facial hair in the later years of puberty, approximately between 18-20 years old and most men don't finish developing a fully adult beard until their early 20s or even later.[1] This can vary, however, and males as young as 11 have been known to develop facial hair that requires routine shaving. In addition, the patches of hair can vary between bushy and bristly. Furthermore, many women also have some facial hair, especially after menopause, though typically much less than men.