A hydrating serum for parched skin. Intensive care that quenches your skin, leaving it comfortable and fresh. Deeply hydrated, your skin regains its radiance and beauty. As light as it is comfortable, this intense hydrating bi-phase serum quenches irritated, dull, and uneven skin. Its secret? Organic leaf of life extract, a powerful natural hydration activator that boosts the skin’s hyaluronic acid(1) production. Its beauty bonus? Bi-Phase Serum refines the skin’s texture and smooths its surface. Your quenched skin is fresh, comfortable, radiant, and vibrant. For even more hydration, Bi-Phase Serum can be used together with the Hydra-Essentiel cream suitable for your skin type. How to use it? Mix the product in the palm of your hand before applying it morning and/or night before your regular moisturizer. (1) The “sponge molecule”: the skin’s natural water retention system.