Tencel masks are 100% natural cellulose fiber, soft, flexible, hypoallergenic facial mask made of reproduced bamboo. Using highly concentrated ingredients, these masks prevent water loss, vitalizes the skin, supplies oxygen and nutrition resulting in healthy skin. Results in intensive care and cell turnover for the skin. Oilgopeptide 1 and Copper Tripeptide 1 improve wrinkles, elasticity, lift and rejuvenate the skin.