I am 37 years old and am 72 kgs. I have proper pubic hair and hairs in my armpit but on my face there is very less hair on my cheeks which we call beard. I have pretty good moustache but no side locks or beard. My father has proper moustache and beard and genetically on my maternal and paternal side also they have proper facial hair. Kindly suggest me any medicine and dosage to enhance my facial hair growth. Thanks raj. G.