Every year, I dread winter because I know it means dry, cracked, painful lips. I've tried balms, salves, oils, and glosses, but nothing has ever done my lips any justice--until I tried the Laneige Lip Sleeping Mask. I put this stuff on every night before I go to sleep, and I'm always impressed by how hydrated my lips are when I wake up in the morning. A little goes a long way! I love it so much that I even carry a tub in my bag so I can apply it throughout the day.