Isotretinoin
"When I was 13 years old, I started to develop severe acne. From 13 to 15 I tried many medications over and under the counter, but nothing seemed to have much effect if any at all. Finally, I was referred to a dermatologist who prescribed me Accutane for 3 months. My brother (a year older than me) was going through the same thing & was also prescribed Accutane, but for 5 months. We both experienced ineffably dry lips (like a desert) and our skin improved immensely. By month 2, I had very good results and only dry lips as a side effect. I'm now 24 & today I have about 5% of what I used to have, but I'm getting on Accutane again to get rid of it once & for all. Overall, Accutane was great for me & my brother & I'm very happy with the results."