- A powerful antioxidant that reduces the appearance of fine lines and wrinkles - Promotes collagen production, skin firmness, evenness, and radiance - Lessen hyperpigmentation, neutralises free radicals, and provides UV photo-protection - Best for normal, dry, oily, or combination skin  iS CLINICAL Super Serum Advanced+ Target stubborn dark spots and scarring with this clinically proven and scientifically advanced Vitamin C. Time-release technology with Copper Tripeptide growth factors combined with a powerful blend of our most powerful botanical antioxidants this formula offers exceptional anti-aging and reparative benefits. iS Clinical GenexC Serum offers higher protection with 20% L-Ascorbic Acid  Key Ingredients: - L-Ascorbic Acid (Vitamin C) ADVANCE 15.0% - Scientifically advanced, stabilized form of L-ascorbic acid providing time-released, continuous delivery. Stimulates collagen synthesis and promotes wound healing - Calcium Pantothenate (Vitamin B5) 0.5% - Essential e