and leg to help grow more hair.?.? Hi.. I'm 27yes .. I'm surfer by gynecomastia,want to know if dihydrotesterone cream can help...in the mean time I wish to grow more facial hair and leg hair as well... coz I only have very little facial hair and leg hair ...want to know can I apply dihydrotesterone cream directly on my face and leg to help grow more facial hair and leg hair ?is it dangerous to use this product and what kind of side effects will it be?