sir,iam male and age is 23yrs.iam facing a problem with littile facial hair ,but my father and elder brother has good facial hair,some body tells me,my grand father has also no facial hair,and i have another problem that is my left intra profile,it is in uppeside only not goes to the inside in my child hood on wards.now i don t understand what is the problem of my little faciar hair,that either my grafather has also no facial thats why i has also little facial hair or with the problem of my left intra profile.plz give reply...