CeraVe Hydrating Hyaluronic Acid Serum with vitamin B5 and three essential ceramides helps bind moisture to your skin’s surface, smoothing it and providing up to 24 hours of hydration while helping restore your skin’s protective barrier. It contains: AQUA / WATER, GLYCERIN, CETEARYL ETHYLHEXANOATE, DIMETHICONE, AMMONIUM POLYACRYLOYLDIMETHYL TAURATE, SODIUM HYALURONATE, PANTHENOL, CERAMIDE NP, CERAMIDE AP, CERAMIDE EOP, CARBOMER, CETEARYL ALCOHOL, BEHENTRIMONIUM METHOSULFATE, SODIUM HYDROXIDE, SODIUM LAUROYL LACTYLATE, CHOLESTEROL, PHENOXYETHANOL, DISODIUM EDTA, ISOPROPYL MYRISTATE, CAPRYLYL GLYCOL, CITRIC ACID, XANTHAN GUM, PHYTOSPHINGOSINE, ETHYLHEXYLGLYCERIN