Isotretinoin
"Accutane saved my life, plain and simple. I've tried the facial burn and peel method, but only attained severe blistering and sunburn. Before that, I'd tried everything, and I mean everything. After I'd literally burned my face off to no prevail, I'd basically given up on trying to get rid of my acne. Sometime later (and after about 7 years of living with alternating moderate to severe acne), I had accepted that I was going to just have to live out my life with acne (my mom is still struggling with hers). But after trying Accutane, I couldn't be happier. If you have stubborn acne, you need to try this."