This Skin Republic Collagen Infusion Face Mask contains active ingredients; Collagen, Elastin and Vitamin E to rejuvenate and revitalise the skin's elasticity, tone and firmness. Minimise the appearance of deep wrinkles and fine lines with this face mask. Help your skin look younger and glow with vitality.As the skin has a four week regeneration period, this sheet mask is most effective when used twice a week for the first month of use. Top up with sheet masks as then needed.