Sodium Acrylate/Acryloyldimethyl Taurate Copolymer Good Polymer No known benefits Sodium Acrylate/Acryloyldimethyl Taurate Copolymer at a glance Versatile synthetic copolymer used as a dispersing agent and thickener Helps form stable emulsions Can also be used to lend opacity to a formula Deemed safe by the independent Cosmetic Ingredient Review panel Sodium Acrylate/Acryloyldimethyl Taurate Copolymer description Sodium acrylate/sodium acryloyldimethyl taurate copolymer plays a variety of roles in skin care formulations including functioning as a dispersing agent, emulsion stabilizer, opacifying agent, and viscosity increaser to improve texture. Simply put, it helps adjust aesthetics for an optimal end product. It is often used in gel-based skin care products. In 2017, the independent Cosmetic Ingredient Review panel deemed sodium acrylate/sodium acryloyldimethyl taurate copolymer safe as used in cosmetics up to 3.2% concentration. Chemically speaking, this synthetic ingredient it is a copolymer of sodium acrylate and sodium acryloyldimethyl taurate monomers (the building blocks of polymers).