An antioxidant-rich serum with powerful 15% L-ascorbic acid combined with lactic acid to enhance performance and visibly improve signs of aging– loss of elasticity & firmness, fine lines, wrinkles, dark spots, uneven tone, and dullness. | Dr Dennis Gross Skincare Vitamin C Lactic 15% Vitamin C Firm and Bright Serum, 1 fl oz | Dermstore