MDPen Pure Hyaluronic (HA) Serum Large

MDPen Pure Hyaluronic Serum replenishes the skin’s moisture reservoir, restoring firmness and elasticity while providing significant skin improvement beyond using a moisturizer alone.
 
Ingredient list
Deionized Water, Hyaluronic Acid, Caprylhydroxamic Acid, Caprylyl Glycol, and Glycerin.
Ingredient descriptions
Deionized Water – water that has been mechanically filtered or processed to remove impurities
Hyaluronic Acid – an anionic, non sulfated glycosaminoglycan distributed throughout connective, epithelial, and neural tissues
Caprylhydroxamic Acid – an amino acid derived from coconut oil
Caprylyl Glycol – humectant and skin conditioning agent that lends moisturizing, emollience and wetting properties
Glycerin – a moistening agent