i have tried Benzoyl peroxide azithromycin doxycycline clindamycin & nicotinamide clindamycin & adapalene salicylic acid face washed glycolic acid face washes. these are the list of medication i have done for the past 2 years. I have seen little to no change. I had acne all over my face but my acne in cheek area is almost gone now. BUT my forehead acne is worse it has no change and i have acne around eyebrows.