Medicube Txa Niacinamide 15% Serum 30ml

Medicube TXA Niacinamide 15% Serum is a clinically proven, all-in-one Korean brightening serum that combines medicube’s highest TXA concentration with a powerful Triple Brightening Complex to visibly fade dark spots, acne scars, and uneven skin tone — while simultaneously delivering 72 hours of deep hydration and refining skin texture. Its lightweight, watery texture absorbs instantly without stickiness, leaving skin radiant, clear, and balanced. Low-irritation tested, fragrance-free, and formulated without parabens, sulfates, or harsh alcohols — suitable for all skin types including sensitive skin.

This serum is designed as the treatment step after toner, applied morning and evening to the full face or targeted areas. Apply a few drops, then gently pat into the skin until fully absorbed. For daytime use, always follow with broad-spectrum sunscreen to protect against UV-induced pigmentation and maximise brightening results. For best absorption, pair with the medicube Booster Pro device. If experiencing dryness, follow with medicube Capsule Cream as the final step.

Tranexamic Acid (TXA, 5%) — medicube’s highest TXA concentration — directly targets excess melanin production to fade stubborn dark spots, acne scars, and post-inflammatory hyperpigmentation while maintaining overall skin balance. Niacinamide (10%) evens skin tone, minimises enlarged pores, refines texture, strengthens the barrier, and boosts radiance. Arbutin (2%) inhibits tyrosinase enzyme activity to gradually lighten uneven patches & enhance overall skin clarity. A 10-Layer Hyaluronic Acid Complex delivers multi-depth hydration for sustained plumpness — clinically shown to improve hydration by 18.1% in just 72 hours. Panthenol & Betaine soothe and condition the skin, while Corallina Officinalis (Coral Moss) Extract calms irritation. Triple Peptides — Acetyl Tetrapeptide-5, Hexapeptide-9 & Palmitoyl Tripeptide-5 — support skin firmness & renewal. Ferulic Acid & Glutathione provide antioxidant protection, and Cyanocobalamin (Vitamin B12) gives the serum its distinctive glow-enhancing pigment.

• TXA (5%) — medicube’s highest concentration — fades dark spots and acne scars at the source
• Niacinamide (10%) evens skin tone, minimises pores, and refines texture for a brighter complexion
• Arbutin (2%) reduces uneven patches and enhances overall skin clarity
• 10-Layer Hyaluronic Acid delivers 72 hours of deep, lasting hydration across all skin depths
• Triple Peptides support skin firmness, renewal, and anti-aging elasticity
• Clinically proven to boost radiance by 15.6% after one use & improve texture by 7.5% in one week
• Lightweight, low-irritation, fragrance-free formula safe for daily AM & PM use

How to Use: After cleansing and toning, apply a few drops to the face and gently pat until fully absorbed. Use morning and evening. Always follow with sunscreen in the AM. For targeted dark spot care, apply a slightly thicker layer over areas of concern. Perform a patch test before first use on sensitive skin.