Film-Forming Agent, Film-Forming/Holding Agent, Skin-Replenishing, Moisturizer

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SODIUM HYALURONATE CROSSPOLYMER

A modified form of skin-replenishing hyaluronic acid attached to a polymer structure that keeps it within skinŠ—Ès uppermost layers longer, allowing for enhanced hydration. Sodium hyaluronate crosspolymer is not animal-derived.
References for this information:

Journal of Cosmetic Dermatology, July 2014, pages 277-287

Journal of Clinical and Aesthetic Dermatology, October 2012, pages 20-23

DermatoEndocrinology, July-December 2012, pages 253-258

Journal of Drugs in Dermatology, September 2011, pages 990-1000