Other Information: Store at 20 degree C-25 degree C (68 degree F-77 degree F). Use as a daily cleanser to clear breakouts and blackhead-causing impurities. Use as an intensive mask for deep cleansing and extra shine control. Benzoyl peroxide acne medication. Neutrogena Clear Pore Cleanser/Mask is a breakthrough acne-fighting formula that can be used two ways. As a daily cleanser to clear breakouts and eliminate blackhead-causing impurities. Gently massage the rich creamy lather over skin with water. Or. As an intensive mask to deeply clean and eliminate oil, for extra shine control. Smooth an even layer over skin, allowing the formula to penetrate for up to 5 minutes before rinsing with water. You'll feel its cooking intensity build as it penetrates into the pores. www.neutrogena.com. Questions? Call toll-free 800-582-4048 or 215-273-8755 (collect); www.neutrogena.com. Made in Canada.