Peroclin 5% Gel is used to treat and control acne. It also has a mild drying effect that allows excess oil and dirt to be easily washed away from the face. This helps keep your pores open and prevent further acne breakouts. It may take two to six weeks of treatment with Peroclin 5% Gel before the full effect of the medicine is seen. This medicine will help improve your mood and uplift your confidence as acne reduces.