Never used! But technically expired (see pictures) although still works fine (I’ve had my other one for years and it’s still great - a little goes a LONG way with this mask! In original packaging A leave-on lip mask powered by Korean skincare to soften lips while delivering intense moisture and antioxidants while you sleep. Enriched with Berry Fruit Complex, Murumuru Seed, and Shea butter. #1 Lip Treatment Brand In The US* *Circana, U.S. Prestige Beauty Total Measured Market, Skincare Brand Sales, 12 months ending December 2024 1 Lip Treatment sold every second* *Based on combined global unit sales from 2024 for Lip Sleeping Mask and Lip Glowy Balm Key Ingredients: Berry Mix Complex - Rich in antioxidants to help reveal smooth and supple looking lips. Coconut Oil, Shea Butter, and Murumuru Seed Butter - Help nourish & deliver lasting moisture while you sleep. Vitamin C - Helps protect from external aggressors.