Water quality plays a key role.ampnbsp Thermal waters can cure certain conditions but they are not ideal for healthy skin.ampnbsp While the demineralized water generally used in cosmetics is pure, it does not provide an ideal cellular environment for the skin.ampnbsp This is why Esthederm Institute researchers invented Cellular Water to replicate the water found naturally in the skin to ensure lasting vitality.Action The unparalleled Cellular Water Spray acts as an energy bomb providing your skin with freshness, radiance and vitality. Perfectly bioassimilated 100 biomimetic without colorings, fragrances or preservatives, it boosts the skins vital functions and its cellular activity as well as optimizing the effectiveness of other Institut Esthederm products and treatments. For Whom Men and women all skin types even sensitive skin. Specifically designed for stressed skin lacking vitality.