A multi-purpose hydrogel patch promotes strong hydration that lasts originated from marine complex. Safe to use as 99.6 % of its ingredients are derived naturally. Can be applied to on dark circles, dry skin near lips or forehead. How to use: Adjust skin texture after cleansing. Take 1-2 patches using a spatula and spread on desired areas. Remove it after 20-30 minutes. Pat light with remaining essence.