LANEIGE Lip Sleeping Mask - Chocolate 0.7 oz | 20 g| 20 g A leave-on lip mask that soothes and moisturizes for smoother, more supple lips.An exclusive technology that features a mineral network of moisture-rich beta-glucan to form an 8-hour time-release moisturizing layer over skin. It locks in active ingredients and mineral water. Rich in Vitamin C and antioxidants from a nutritious blend of raspberries, strawberries, cranberries, goji berries and blueberries, Berry Mix Complex soothes and softens, revealing smooth, supple lips. This product is dermatologist-tested and recommended for all skin types. LANEIGE does not test ingredients or products on animals.