Clean the skin thoroughly before applying this moisturizer with benzoyl peroxide. Cover the entire affected area with a thin layer one to three times daily. Because excessive drying of the skin may occur, start with one application daily, then gradually increase to two or three times daily if needed or as directed by a physician. If bothersome dryness or peeling occurs, reduce application to once a day or every other day. If going outside, apply sunscreen after using this benzoyl peroxide moisturizer. If irritation or sensitivity develops, stop use of both products and ask a physician. Browse Jan Marini Broad-Spectrum Sunscreens to use with this product. Please note: Benzoyl Peroxide may cause bleaching of fabrics.