Medik8 Firewall Super Antioxidant Pro Collagen Formula is the result of original and patented Medik8 research and discovery, it combines clinically tested ingredients to produce a unique, powerful and stable antioxidant serum. This formula neutralizes a broad spectrum of free radicals, quenches free radicals protecting collagen from their damage and provides a fabulous complement to sun protection. Medik8 Firewall Super Antioxidant Pro Collagen Formula leaves the skin feeling hydrated, fresh and glowing with a sumptuous silky feel. Its the ultimate all in one protect and moisturize formula. Fragrance and paraben free.