Developed with a patented O2 Fix system comprising polymers & silicons Helps draw & impart oxygen to skin to improve cell metabolism & collagen production Remarkably reduces signs of aging Skin appears plumper more toned radiant & younger looking Perfect for normal to combination skin To use: Apply day & night to cleansed face & decolleteProduct Line: Lancaster - Skin Therapy - Night CareProduct Size: 50ml/1.7oz