Reveal soft, healthy-looking skin with the Neutrogena Deep Clean Purifying Peel-Off Face Mask. Designed for one-time use, this pore purifying facial sheet mask unclogs pores and removes dead skin cells, excess surface oil, dirt, and makeup to leave your skin clear and soft. When applied, the oil-free cosmetic cleansing mask starts to transform from a liquid to a dry solid that can be easily peeled off - no rinsing required. For best results, start by cleansing your skin with Neutrogena Deep Clean Purifying Cream-to-Foam Detox Cleanser. Next, apply the non-comedogenic deep pore cleansing mask. Leave it on for about 20 minutes (or until dry) and gently peel it off from the outer edges. Follow the mask with your favorite Neutrogena moisturizer. How to Use Cleanse skin. Apply an even layer onto face avoiding eye area, eyebrows and hairline. Leave on for 20 minutes or until dry (mask will become clearer as it dries). Gently peel off mask from the outer borders - no need to wash. Use twice a week or as needed.