New / unopened Each of our eye collagen masks overflows with some of Nature’s most effective active ingredients such as hyaluronic acid, elastin, marine collagen, niacinamide (Vitamin B3), and colloidal gold, a liquid solution infused with suspended gold particles. Polypeptides in our eye masks break down the active ingredients to penetrate the lower skin layers for deep healing and rejuvenation, while gold nanoparticles promote collagen. Read more: https://knesko.com/product/gold-eye-mask/