Brand from South Korea: Dr. MIND. A highly adhesive mask infused with tea tree leaf extract Anti Sebum P and trehalose to soothe skin and restore oil-and-moisture balance in skin. How to use: 1. After washing your face, apply toner to refine skin texture. 2. Place the sheet on your face. 3. After 10-20 minutes, remove the sheet and dab the remaining essence on the face gently for absorption.