Laneige Lip Sleeping Mask EX in Mint Choco is an overnight lip treatment that deeply nourishes and moisturizes lips while you sleep. This 20g mask features a refreshing mint chocolate scent and contains nourishing ingredients to help repair dry, chapped lips and lock in moisture throughout the night. As this is a personal care product for lip treatment, no specific key features are listed. The product comes in a mint green jar packaging and should be applied generously to lips before bedtime. For best results, gently wipe off any remaining product in the morning.