Su:M37 Secret Essence 80mlAdvanced 3rd generation of su: m37 iconic hero product, well known as Korean Miracle Essence. Combines high concentrated anti aging Cyto Extract and patented Cytosis to form Cyto fermTM, an exlcusive oxygen care ingredient. Together with the original skin benefits on 5 areas (moisture, elasticity, radiance, skin tone and skin texture), and antioxidation care is newly added, providing skin with essential oxygen to create a translucent and elastic skin.