Other Information: Store at 68 to 77 degrees F (20 to 25 degrees C). Misc: Benzyl peroxide acne medicine. Treats even stubborn acne. New. Made to clear stubborn breakouts. This maximum strength formula fights key signs of even stubborn acne with benzoyl peroxide, the No. 1 dermatologist recommended non-prescription acne medicine. Works to reveal clearer skin with continued use. Questions? Call toll-free 800-582-4048 or 215-273-8755 (collect) or visit www.neutrogena.com. Made in Canada.