Benefits: Contains 86 % of Centella Asiatica Essence to keep sensitive skin calm with a non-sticky and dewy finish. Mask sheets are made of natural Centella Asiatica fiber that is safe to use. Adheres closely to face with outstanding infusing power. Suited for sensitive, combination and oily skin types. How to use: 1. Place the mask onto face after applying toner and let it sit for 10-20 minutes. 2. Remove the mask and gently pat the remaining essence into skin.