This serum reactivates the skin?s natural hydration mechanisms for intense and continuous anti-aging hydration. Hydra-Global serum is the first fundamental daily step in reinforcing the skin's power of auto-hydration. To boost the skin?s intensive natural hydration, the serum promotes circulation in the epidermis, retails water in the skin. It is a fresh, delicate formula that easily absorbs into skin, while promoting anti-ageing properties.