Buy Neutrogena Foundations - Neutrogena Skin Clearing Oil-Free Compact Foundation 55 Buff Blush. How-to-Use: Cleanse the skin thoroughly before applying medication. 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 doctor. If bothersome dryness or peeling occurs, reduce application to every other day.