Benefits: This sheet mask designed for the forehead area helps control excess sebum production for a clearer complexion. Featuring skin-soothing ingredients including extracts of Houttuynia Cordata and Centella Asiatica. AHA gently exfoliates unwanted debris, smoothing out skin texture while eliminating blackheads. How to use: 1. Prep your skin with toner after cleansing. 2. Apply the sheet mask to the upper part of your face and leave on for 10-20 minutes. You may also choose JJ YOUNG's sheet masks for lower part of the face to cater your needs.