It penetrates the pores and dries and clears pimples and blackheads. In addition, it helps to keep new pimples and blackheads from forming. This effective ointment has been allergy tested and does not contain fragrance, preservatives or artificial colours.Important InformationIndicationsFor the treatment of acne. Penetrates the pores and dries and clears pimples and blackheads. Helps to keep new pimples and blackheads from forming.IngredientsSulphur 10%, polyethylene glycolDirectionsCleanse the skin thoroughly before applying. Cover the entire affected area with a thin layer one to three times daily. Leave on for 10 minutes. Thoroughly remove with water. Because excessive drying of the skin may occur, start with one application daily, then gradually increase to two to three times daily if needed or as directed by a doctor. If bothersome dryness or peeling occurs, reduce application to once a day or every other day.