The Derma Co.'s 15% Vitamin C serum! Enjoy a visibly brighter, smoother, and firmer skin with our powerful serum, packed with the potency of 5% Niacinamide and Hyaluronic acid. This lightweight, non-greasy serum gets seamlessly absorbed, giving you a second-skin feel. Powered by the synergistic blend of Vitamin C, Niacinamide, Hyaluronic acid, Ferulic acid, and Ceramides, this serum not only brightens but also hydrates, firms, and protects your skin. With its ability to minimize open pores, enhance overall complexion, and safeguard your skin's barrier function, this serum is an absolute game-changer. And the best part? You can experience visible results in just 3-6 weeks!