Hyalur B5 Concentrated Moisturizing Face Serum intensely moisturizes skin for 48 hours, restores smoothness and elasticity, smooths skin texture, eliminates dryness wrinkles. It contains a complex of hyaluronic acids of 3 types — reduces wrinkles; improves tone and elasticity, tightens and rejuvenates the skin. A complex of natural biopolymers has an immediate and prolonged moisturizing effect for up to 48 hours. NMF (natural moisturizing factor) and provitamin B5 moisturize and restore the skin barrier, soothe the skin. Hyaluronic anti-aging serum is suitable for all skin types, including sensitive skin.