![IS Clinical Super Serum Advance+](http://facesplusshop.com/cdn/shop/files/ssa_shadow_center_seal_v1_{width}x.webp?v=1722965323)
Super Serum Advance+ is a scientifically advanced, clinically proven formula that, for the first time, combines a 15% concentration of our next generation L-Ascorbic Acid (Vitamin C) with bioidentical Tripeptide-1 (Copper Tripeptide-1). Super Serum Advance+ also contains powerful botanical antioxidants and safe skin brighteners.