What is it? A sterile, single use sheet mask that contains up to 20% active ingredients, is suitable for all skin types and is 100% vegan and cruelty free. Why should I buy it? It will strengthen your skin barrier and reduce signs of ageing. It calms and hydrates your skin leaving it glowy and nourished. Key Ingredients: Hyaluronic Acid (low molecular weight). Sodium Hyaluronate - the water filled cross-linked HA gel creates a mesh within the epidermis, gradually releasing bound water to deliver long-lasting hydration for up to 3 weeks. Niacinamide - active form of vitamin B3 which is an essential antioxidant for maintaining skin health. sh-Oligopeptide-1 - (synthetic human) epidermal growth factor or EGF - encourages skin cell regeneration. It stimulates the synthesis of Hyaluronic Acid and glycoproteins and helps improve skin texture and reduce the signs of ageing. Beta Glucan Ascorbyl Tetraisopalmitate