TXA Niacinamide 15 Serum

Dark spots, uneven tone, or post-acne marks? Medicube’s TXA Niacinamide 15 Serum is your concentrated solution for visibly brighter, clearer skin.

Formulated with a potent 15% niacinamide, 5% tranexamic acid (TXA), and 2% alpha arbutin, this powerhouse serum targets hyperpigmentation, dullness, and uneven texture while strengthening the skin barrier. Together, these actives help fade discolouration, refine pores, and deliver a smoother, more radiant complexion without harshness.

Balanced with hyaluronic acid, panthenol, and betaine, it soothes and hydrates to keep skin calm, bouncy, and comfortable - even with such a high concentration of brightening actives.

Use it as a targeted treatment for dark spots or across the whole face to even tone and boost your glow.

30ml

What it does: Reduces dark spots and pigmentation with TXA, arbutin, and high-dose niacinamide; brightens, refines, and strengthens skin for a more even, luminous look.

Who it’s for: Perfect for dull, uneven, or post-acne skin; ideal for those looking for a powerful brightening treatment.

Apply after cleansing and toner. Pat a few drops into skin, or use as a spot treatment in areas where necessary. 

Water, Niacinamide (100,000 ppm), Glycerin, Butylene Glycol, Tranexamic Acid (50,000 ppm), 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