From one of the top sheet mask brands in Korea, Leaders, comes a mask that left our skin feeling drenched in moisture. The serum contains ceramide ingredients combined with a complex of 17 amino acids that help strengthen the moisture barrier of the skin to keep moisture locked in. This product works well to address wrinkles, dead skin, dryness and dullness. Amino acids are super gentle on the skin as they help to repair the skin surface. HOW TO USE After washing, apply toner. Gently remove mask from packaging and place on face; the side that peels off the cover should be placed onto the face. Leave on for 20-40 minutes. Remove the mask and discard. Gently pat in any remaining essence into the skin.