ro-accutane worked for me. I had the antibiotic for 2 months, and i can see it is a crap (dont work for me). I straight away request for ro-accutane, once and for all, if it dont work for me, then i have to live with it. But after i took it for 5~6 months (i cant really remember, all i know is half the package). My skin already near 100% perfect condition (not oily, no black head, whatsoever, except the dry lips, and eyes, but the eyes only for the initial stage about 1 or 2 months, after that body get used to it). I stopped half way because my skin already total clean up for 3 or 4 months, and every month i need to spend rm300~350 for it. Until now, i need to control of hygiene, and diet to avoid major out break. Sometimes still cannot avoid minor pimple (1 or 2) due to stress and diet.