What it is: An ultra-potent, supercharged serum rich in antioxidants and formulated with a proprietary vitamin C ester, plus two other forms of vitamin C. What it does: Formulated with the brand's highest concentration of vitamin C, this serum also uses vitamin E and ferulic acid to visibly brighten, minimize discoloration and dark spots and even skin texture for a radiant complexion. It's designed with a powerful phospholipid delivery system that penetrates the deepest layer of skin’s surface for maximum benefits. How to use: After cleansing, massage onto face and neck using a gentle upward motion. Wait until fully absorbed and follow with your favorite moisturizer. Use morning and evening. Store in a cool, dark place. Product can oxidize and darken over time. 2 oz. Paraben-free; sulfate-free; GMO-free; formaldehyde-free; talc-free; mineral oil–free; silicone-free; corn-free; nut-free; milk-free; soy-free; gluten-free Vegan Cruelty-free Made in the USA