Acne Treatment Solution and Prevention

i have tried all the concentrations of panoxyl available at the drugstor and yet the meication seems to have no effect on my acne. i have also tried other anti-acne drugs and treatments and they barely have an effect. i have been suffereing from this ****** embarassment since my freshman years in high school and i’m already a senior. it has greatly diminished my self esteem and my confidence in myself..pleas help me.
i have oily skin and i have tried all those ****** washes and medicated soaps and i can’t see any visible effect.

Rosanne