ROUND LAB Soybean Panthenol Mask 10ea Key Features: A deeply moisturizing, close-fitting microfiber sheet product. This is a wrinkle improvement functional cosmetics. Pantene applies the Niacin method of double-layered structure to make panthenol more deeply absorbed into the skin, maximizing its efficacy to moisturize and smooth the skin. How To Use: After cleansing your face and prepping your skin with toner, take the sheet and apply it evenly over your face, starting with your eyes and nose. After 10~20 minutes, remove the sheet and gently pat any excess onto the skin to absorb.