Accutane
"Accutane gave me completely clear skin after 7 months of using it and 4 years of severe acne. Even though people say they got horrible scars from the zits they had during their treatment, I have very few and they're small enough that you can't see them unless your face is right next to mine. I got a dry scalp, lips, and skin, but it was never enough to prevent me from wearing contacts like some people warn. To help with dry lips, get Dr. Dan's Cortibalm. It's the best chapstick out there. I got minor to moderate pain in my knees too, but it wasn't anything I couldn't put up with. And that horrible breakout that they tell you you're going to have when you first start? Mine was barely noticeable."