ELASTIderm Eye Serum utilizes soothing rollerball technology to refresh the appearance of the delicate skin around the eyes. Clinically proven ingredients such as a proprietary bi-mineral complex and malonic acid promote smoother, tighter-looking skin, and caffeine helps reduce the appearance of under-eye puffiness. Ingredients: water, dipropylene glycol, ethoxydiglycol, caffeine, malonic acid, zinc carbonate, arginine, laureth-9, copper carbonate hydroxide, hydroxyethylcellulose, glyoxal, sodium hydroxide, phenoxyethanol, ethylhexylglycerin