My face wasn't even close to the type of thing you're described, Atomic Punk. Actually, it wasn't all that bad when you think about some of the people you see at high school. However, I had cystic, tumour-like pimples. They were ugly and massive, and really needed to be dealt with.
Its also a personal thing. While I found the drug to be harsh, the only problem I had was dry lips. It was super-effective. It was definately worth it. I think confidence and assurance gained from clearing up something that you're self-conscious about is important when you're that age.