Darphin Stimulskin Plus Serumask is the ultimate treatment and the pinnacle of expertise from the Darphin Institute. This youth-revealing hybrid mask combines the benefits of our iconic serum with the pleasure of a mask. Formulated with 72% ingredients of natural origin, including the powerful and valuable Sea Emerald and other effective anti-aging marine ingredients that together stimulate natural collagen synthesis and rejuvenate the skin. When applied, the skin is enveloped in luxurious comfort. Fine lines and wrinkles are visibly reduced and the skin becomes firmer.