Acnedren bro! The stuff works awesome i had nasty back and shoulders acne, cystic pussy gross zits. On it now gor a few weeks and im as clear as i was when i was off. Its not harsh or even noticeable in your system. I ran accutane and felt like shit. Acnedren feels like its woring from the inside not on the surface causing dry and cracked skin. Im not saying it clears you 100% but id say 90% atleast. For the price i dont think theres even a comparable option. Good luck bro!!