Our collagen hydrating mask contains glycerin, phenoxyethanol. It can help hydrate the deeper layers of the skin and improve moisture. Lock in the moisture and leave your skin glowing naturally. Its application method is very simple: 1. Please keep your skin clean and dry before use. 2. Remove the patch, tear off the back film; 3. Place the patch on your face. Effectively brightens the complexion and makes the skin more even. Absorbs quickly, is not greasy, does not cause burden to the skin.