How did you get rid of your acne?

My skin is oily, and I break out mostly on my chin and forehead, but also by my nose. I use the Dermalogica Clean Start line, and although it helped a little, my skin still gets acne and is never clear. I've had acne for almost a year, and I never feel confident anymore. I envy people with nice, smooth skin. Soo I'm curious on how other teens got rid of their acne. I'm willing to do ANYTHING to keep my skin clear. If you have any pills, topical gels, skin care lines you reccommend please let me know! Also, I have a question. I heard about Accutane and how it had worked wonders on some people, but I'm hesitant to try it because of it's side effects, such as dry skin, extremely chapped lips, hair falling out, etc. What do you think?