iS Clinical - Super Serum Advance+

iS Clinical Super Serum Advance+ uses a 15% concentration of next-gen L-Ascorbic Acid (Vitamin C) and bioidentical Tripeptide-1 (Copper Tripeptide-1) to deeply moisturize your skin. The powerful combination of antioxidants and safe skin brighteners help reduce the signs of aging, leaving your skin looking healthy and nourished.