SkinMedica TNS Ceramide Treatment Cream™ restores moisture to heal, mend and soothe severely dry, damaged or compromised skin. Palmitoyl oligopeptide and tetrapeptide-7 regulate cell functionality and stimulate collagen production to reduce the appearance of fine lines and wrinkles. Vitamin A promotes new cell growth and TNS® growth factor nourishes, conditions and seals in hydration.