Feature 1. It Melts the dead skin cells on your lips while you're sleeping. 2. Contains berry contents with a lenti of Vitamin C and sulfation content. 3. High-moisturizing, high-nourishment contents remain on your lips overnight. 4. Refreshing feeling with a berry scent. Volume 15g x1pcs How to use: 1. Before sleep, apply enough amount to cover your lips with your finger or a q-tip. 2. Wipeout with a tissue on the next morning.