This mask is using collagen as the base material and then condensing various nutrients to form a transparent collagen mask, which does not require non-woven fabric as a medium. The collagen mask is transparent. Completely dissolved when heated, the skin is more tightly applied. For a long time, it will not absorb the skin’s own moisturizing, but as the unique hydro collagen structure of the collagen mask, it can store more nutrients. After a certain period of application, the mask will be thinner when the nutrients continuously delivered to the f skin, which will make the nutrition essence has high utilization.