Collagen fiber mask is manufactured with pure, native collagen fibers with a high degree of micro-biological, physical,and chemical stability.it takes on the form of a transparent second skin when applied. The outstanding hydration properties of collagen fiber mask are especially beneficial for dry, sensitive, irritation-prone and ageing skin. It improves the absorption of additional active ingredients through occlusion. Regular use of collagen fiber mask helps smooth fine lines and wrinkles. Calms and soothes irritation, restores skin vitality, and leave the skin feeling supple, softer and younger. Comes in 1 sheet.