Isdin Hyaluronic Concentrate Serum 30 ML: Hyaluronic Concentrate is a facial serum with pure hyaluronic acid of low and medium molecular weight and an aqua-gel texture that provides superficial and deep moisturisation. It helps to plump up the skin and prevent the first wrinkles and expression lines, diminishes the appearance of pores and brightens up your skin to look radiant. Key Components Hyaluronic Acid Lentil Seed Extract Indication Deep Moisturization Skin Plumping How to use Apply Hyaluronic Concentrate day and night directly to clean, dry skin on face, neck and décolleté. Massage with circular movements until it is completely absorbed.