Shop › 10% Vitamin C Self-Activating 10% Vitamin C Self-Activating from $50.00 10% vitamin C that brightens skin, promoting a more even skin tone and minimizing the appearance of fine lines and wrinkles. 10% vitamin C that brightens skin, promoting a more even skin tone and minimizing the appearance of fine lines and wrinkles. Size: Select Size 50 mL / 1.7 Fl. Oz. 20 mL / 0.67 Fl. Oz. Quantity: Add To Cart Added!