This vitamin C, E, and ferulic acid serum with 16% concentration is a professional-grade daily serum for brightening and improving your skin health. Stabilised with ethyl ascorbic acid (EAA) and two potent antioxidants (vitamin E & ferulic acid), this formula delivers 15% EAA and 1% antioxidant blend, providing 86% pure vitamin C content. The addition of Fullerenes (C60), a powerful new generation antioxidant, provides long-lasting and stable anti-oxidative benefits that are several times more potent than vitamin C. This potent combination not only brightens the skin, but also reduces redness and skin damage for overall skin health. Formulated with high purity ethyl ascorbic acid (ET-VC) from Corum Inc. in Taiwan. Benefits of Minimalist Vitamin C + E + Ferulic 16%: Contains potent antioxidants and actives to scavenge free radicals. Brightens skin and reduces redness. Reduces skin damage for overall improved health.  How to use: After cleansing and toning your face, take 2-3 drops of