Lonvitalite 24K Gold And Collagen Eye Masks (6 Pairs)Mainly made of pure natural extracts and collagen composition, these eye masks are an innovative sheet type transparent film with one way absorption rate that delivers 10 times more nutrients and moisture than the general paper mask in only 10 20 minutes. The ingredients in the crystal eye mask will gradually dissolve under the skin's temperature and expand in to the pores and skin cells, replenishing collagen, moisturizing, reducing dark eye circles