Tighten and lift the 360º tightening eye serum with strivectin. Firming serum for the eye contour. This eye contour is specially formulated to provide comprehensive improvement to the delicate skin around the eyes. It is important to keep in mind that the eye area is very sensitive and, if not properly cared for, tends to manifest itself through premature aging. With the use of this eye contour, we will be able to reverse all signs of aging and prevent the appearance of future ones. Its high concentration of active ingredients helps firm and smooth the skin, giving the eyes a fresh and youthful appearance. Its effectiveness is due to the patented NIA-114 technology. una Clinically proven combination of niacin and vitamin B3, which strengthens the skin barrier and increases the effectiveness of other cosmetic ingredients. Additionally, it features a "cold" applicator that facilitates product diffusion and stimulates microcirculation, improving the formula's performance.