My beard and moustache are not growing properly! I am 21. And my facial hair growth is happening from 18 .Is over masturbation a cause of it? How to get over it and have a full facial hair and moustache growth? The moustache is thick at ends and it reduces to negligible at middle and beard grows on edges of face well but as it comes close to nose area the beard nearly becomes zero. And beard grows in patches on face .Only lower Portion of face that is chin has good amount of beard. Please tell me the solution.