Teenagers' beards are still very soft If they start shaving, it is estimated that they will grow thicker and harder, because the hair follicle is developing, which will stimulate the hair follicle hormone to grow faster and the tiny hair will become thicker.

You don't have to shave when you are a teenager. Long beard is mainly the secondary sexual characteristic of adolescent men, which is normal. Don't stimulate hair follicles with your hands, causing folliculitis or skin relaxation.