Rapidly calm and reset skin. Need skin barrier relief? This concentrated serum visibly soothes irritated and flaky skin with 0.8% colloidal oatmeal, ectoin and Korean botanicals, while 5 ceramides and good fats replenish the skin barrier. Our proprietary Calcium Complex nourishes with calcium, vital for healthy barrier function. Full size 30 ml / 1.01 fl oz New in box.