LaLa Recipe Yuzu Vita C Eye Serum is a brightening eye serum with yuzu fruit extract, niacinamide (5%) and glutathione. Guarantees brightening and reduction of dark circles under the eyes. The skin looks more rested and younger. The serum also contains yuzu extract, beta-glucan and five vitamins that provide vitality and nourishment. Vegan collagen helps firm the skin and increase its density. The serum has a very thick consistency.