Efficacy meets elegance with
Hydrafirm Serummaximizes the delivery of our patented repairing molecules, Heparan SulfateAnalog (HSA) and firming duo Dermatan Sulfate Analog (DSA) and Chondroitin SulfateAnalog (CSA), to support the skin’s capacity to protect and restore elasticity for smoother andfirmer-looking skin. In a 12-week Clinical Study on subjects with moderate-to-severephotodamage,
