All Vitamin C are not created equal. SkinCeuticals is the Antioxidant Authority thanks to decades of clinical researches proving the benefits of their pure Vitamin C patented serum formulation. To effectively penetrate the skin, a vitamin C must be present in its pure L-Ascorbic acid form, in a concentration of 10 to 20% and sitting in a low pH serum. That is the magic formula to ensure benefits at the dermis level.
All SkinCeuticals Antioxidants are formulated with efficacy and outcomes in mind offering the highest concentrations of active ingredients.
SKINCEUTICALS IS THE ANTIOXIDANT AUTHORITY THANKS TO DECADES OF RESEARCHES PROVING THE BENEFITS OF THEIR PURE VITAMIN C PATENTED SERUM FORMULATIONS.