This daily brightening serum from COSRX delivers 13% pure Vitamin C (Ascorbic Acid), a potent antioxidant that helps fade dark spots and boost overall radiance. The lightweight formula absorbs quickly and pairs two forms of Vitamin C with hydrating ingredients like hyaluronic acid and panthenol for a balanced approach to brighter-looking skin. Who is This For?: Suitable for all skin types looking to address dullness, uneven tone, or early signs of aging. Especially helpful if you're dealing with dark spots or hyperpigmentation, but works well as a daily antioxidant boost for anyone. Key Benefits: - Helps brighten and even out skin tone with 13% pure Ascorbic Acid - Provides extended antioxidant support through a stable Vitamin C derivative - Supports hydration and skin barrier function with Sodium Hyaluronate and Panthenol - Contains Niacinamide and Licorice Root to help address discoloration Key Ingredients: - Ascorbic Acid (13%) — Pure Vitamin C that delivers antioxidant protection and helps brighten skin - 3-O-Ethyl Ascorbic Acid — A stable Vitamin C form that extends brightening benefits over time - Niacinamide — Helps improve uneven tone and supports a healthy skin barrier - Sodium Hyaluronate — Draws moisture into skin for lasting hydration - Licorice Root Extract — Helps calm and even out skin tone