K-vit Serum featuring Vitamin K oxide encapsulated in liposomes, reduces the build-up of these blood pigments to improve the appearance of the dark circles. Its formula also contains plant-based active ingredients, camphanediol, pinanediol, hyaluronic acid and organic silica to improve microcirculation in the area and help to correct the signs of ageing in the eye contour area, such as bags and wrinkles.