Our Vitamin brightening eye mask contains sodium hyaluronate and vitamin C. It tightens the skin and reduces the appearance of fine lines. Safe for all skin types. Its application is simple: clean the eye area and pat dry. Take out the product and apply it along the contour of the eye using your finger to gently press the edge of the patch to ensure it is tight to the skin and free of air bubbles. And can improve eye dullness, make eyes rejuvenated.=