Lam 27 year male. I have no hair in the middle of moustache and less hair on beard as well. My testosterone level is 400 ng/dl. I used minoxidil 2% for this gor 6 months but of no use. Should I undergo moustache and beard transplant and is it safe, successful and permanent treatment? Or should I take steroids injections on the moustache area for the growth or is there any medicine which you can suggest.