The hydro-gel eye mask is packed with algae extract, vitamin B3, amino acids, and allantoin. It promises to fight signs of dark circles, puffiness, fine lines, and wrinkles. The eye gels had a pleasant cooling effect when applied to my skin. The masks weren't drenched in serum so, they stayed in place. However, even with continued use, I have not noticed a difference and probably use a cheaper eye mask for relaxation purposes.