All-in-One Glow Serum Uneven skin tone, hydration, and skin texture care with 10-layer hyaluronic acid, Panthenol, and Betaine.  Gentle Vitamin B12 Formula for Daily Use Lightweight, low-irritation, and fragrance-free formula. Contains Panthenol and Coral Moss Extract to calm and soothe skin. Suitable for daily use.  5% Tranexamic Acid (TXA) – Maximum Strength for After Spot Care medicube's highest TXA concentration for after spot care and enhancing your skincare routine. *Maximum application rate of tranexamic acid according to company skincare standards.  Exclusive medicube Ingredient Blend Powered by a unique combination of 5% Tranexamic, 10% Niacinamide, and 2% Arbutin, this serum deeply hydrates, refines skin texture, and leave your skin visibly healthier.  Clinically Proven Results of TXA + Niacinamide 15% Serum Boosts radiance by 15.6% after just one use and improves skin texture by 7.5% after one week of use. Achieve smooth, glass glow skin with a mild formula.   How to Use Apply a small amount of the serum onto the face and neck, avoiding the eye area. Gently massage in circular motions until fully absorbed.   Net 1.01 fl. oz. / 30 ml