Sleep-in mask for the lips; removes dead skin cells, leaving them moist and supple the next morning. Sleep-inducing sweet berry fragrance is a representative scent of Laneige Lip Sleeping Mask. Vitamin C-rich Berry Mix Complex™ consisting of Raspberry, Strawberry, Cranberry, Blueberry, and Goji Berry gently melts away dead skin cells from the lips overnight and makes the lips feel smooth and elastic.