We have kept all the things you love about Lumen-C in our new and improved formula and then gone added even more to love! This potent serum contains a powerhouse trio of C vitamins delivered with advanced liposomal technology for enhanced brightening, calming. protecting and skin renewing power. A unique blend of lipid soluble vitamin C mixed with Kakadu Plum and Quandong some of the worlds richest natural sources of vitamin C. Lumen-C combines this effective C trio with powerful botanicals, actives and peptides to reduce the appearance of fine lines and wrinkles and calm redness and sensitivity while helping to fight off free radical damage and inhibiting the production of melanin.