Dosage

12 years and over: before each application, the skin should be cleaned and dried carefully. When first used, apply in a thin layer once daily to the acne-affected areas before going to bed. After 2-3 days, if the treatment is well tolerated, the frequency of application can be increased to twice daily, in the morning and evening. Persons with sensitive skin should apply the gel once daily before going to bed. The extent of any drying or peeling may be adjusted by modifying the dosage schedule.