Bioderma's Hydrabio Serum is light-weight and provides dehydrated skin with a burst of hydration. To moisturize your skin properly, it is necessary to capture water in your epidermis, to improve the impermeability of your stratum corneum. Hydrabio Serum boosts moisture in your skin up to 57% within only 15 minutes through the patented Aquagenium® complex. It targets the skin’s natural moisturizing abilities. Thanks to an apple seeds extract, the Aquagenium® patent targets water channels; the stratum corneum seems to capture water. Vitamin PP/B3 targets skin cohesion and glycerin moisturizes it. Apply Hydrabio Serum on your face and neck, after cleansing and toning. Gently massage until fully absorbed. Provides dehydrated skin with instant and lasting hydration. Helps to visibly smooth skin Restores appearance of radiance Paraben-free Very good tolerance Non-comedogenic Smooth texture, Refreshing effect Excellent makeup base Directions: Apply Hydrabio Serum on your face and neck, after cleansing and toning. Gently massage until fully absorbed. Ingredients: AQUA/WATER/EAU, GLYCERIN, XYLITOL, SODIUM POLYACRYLATE, DIMETHICONE, CYCLOPENTASILOXANE, TRIDECETH-6, DISODIUM EDTA, NIACINAMIDE, PEG/PPG-18/18 DIMETHICONE, FRUCTOOLIGOSACCHARIDES, MANNITOL, SODIUM HYALURONATE, HEXYLDECANOL, CAPRYLIC/CAPRIC TRIGLYCERIDE, RHAMNOSE, LAMINARIA OCHROLEUCA EXTRACT, PYRUS MALUS (APPLE) SEED EXTRACT, BRASSICA CAMPESTRIS (RAPESEED) STEROLS, TOCOPHEROL, CHLORPHENESIN, PHENOXYETHANOL, FRAGRANCE (PARFUM).