Medicube Txa Niacinamide 15% Serum 30ml
The Medicube TXA Niacinamide 15% Serum 30ml is a Korean brightening serum with three powerful actives working together. First, 10% Niacinamide (Vitamin B3) brightens skin tone, controls oil, and tightens pores. Second, 5% Tranexamic Acid (TXA) blocks the signals in skin that cause dark spots to form. This is Medicube’s highest TXA concentration, making it one of the strongest on the market for after-spot care. Third, 2% Arbutin targets existing pigmentation and uneven patches.
Key Benefits of Medicube TXA Niacinamide 15% Serum
- 5% TXA combined with 10% Niacinamide and 2% Arbutin targets dark spots, acne scars, and uneven tone from three different angles. Clinical tests show radiance improves by 15.6% after just one use.
- A 10-layer Hyaluronic Acid complex delivers hydration at multiple skin depths and keeps skin plump and moisturized for up to 72 hours. Skin texture improves by 7.5% after one week.
- Glutathione, Ferulic Acid, and Cyanocobalamin (Vitamin B12) protect skin from oxidative damage and support an even, healthy-looking complexion with daily use.
- Lightweight, watery formula absorbs instantly with no sticky finish. Free from artificial fragrance, parabens, silicones, and harsh alcohols. Safe for sensitive and acne-prone skin.
Ingredients
Ingredients
Water, Niacinamide(100,000ppm), Glycerin, Butylene Glycol, Tranexamic Acid(50,000ppm), Arbutin, Diethoxyethyl Succinate, Chlorphenesin, C12-14 Alketh-12, Ethylhexylglycerin, Xanthan Gum, Carbomer, Adenosine, Disodium EDTA, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, 1,2-Hexanediol, Panthenol, Cyanocobalamin, Betaine, Coccinia Indica Fruit Extract, Rosa Centifolia Flower Oil, Ferulic Acid, Corallina Officinalis Extract, Pentylene Glycol, Glutathione, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Dimethylsilanol Hyaluronate, Hyaluronic Acid, Potassium Hyaluronate, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate, Acetyl Tetrapeptide-5, Hexapeptide-9, Palmitoyl Tripeptide-5
How to Use
How to Use
- Apply a Small Amount — Use 2–3 drops on clean, toned skin
- Gently Pat In — Press into skin until fully absorbed
- Follow with Moisturizer — Lock in hydration after application
- Start Gradually — Use once daily at first, then increase if tolerated














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