A leave-on lip mask that delivers intense moisture and antioxidants while you sleep with Berry Fruit Complexâ„¢, Murumuru seed, and Shea butter. Laneige lip sleeping mask has a softening balm texture that closely adheres to lips for quick absorption. Enriched with vitamin C and antioxidants, Berry Mix Complexâ„¢ offers a nutritiously sweet and fragrant blend of raspberry, strawberry, cranberry, and blueberry extracts to indulge the senses. Exclusive Moisture Wrapâ„¢ technology boasts hyaluronic acid and minerals to form a protective film over the lips to lock in moisture and active ingredients. This lip mask delivers intense moisture and antioxidants while you sleep for visibly smoother, baby-soft lips.