iS Clinical's GeneXC Serum safely brightens and evens skin tone, while improving skin's health and integrity. Crafted with potent forms of vitamin C and antioxidant-rich enzymes, this brightening serum helps improve your skin's natural defenses against environmental damage. The result is younger looking, healthier, more vibrant skin.Key Ingredients:Extremozymes®: a proprietary combination of enzymes that are clinically proven to help protect skin from environmental agressors.Hydrolyzed eruca sativa leaf: helps to promote vibrant, healthy skin.Kakadu plum extract: Australian super fruit that yields 100 times the Vitamin C found in an orange. Potent antioxidant that helps boost and brighten skin luminosity while diminishing the appearance of flushing and uneven skin tone.L-ascorbic acid: scientifically-advanced, stabilized form of vitamin C, which helps to protect against the visual effects of photo-damage while providing calming properties.Superoxide dismutase (SOD): a uniquely designed, antioxidant-rich natural enzyme that helps protect against the visual effects of photo-damage while supporting healthy skin.