Postquam Med Skin Biologic Serum Vita-C is a vitamin C serum that is designed to brighten, hydrate, and protect the skin. It contains 15% pure vitamin C, which is a powerful antioxidant that can help to reduce the appearance of fine lines and wrinkles, as well as protect the skin from sun damage. The serum also contains hyaluronic acid, which helps to hydrate the skin, and glycerin, which helps to keep the skin soft and smooth.
