Medicube TXA Niacinamide 15% Serum is a high-strength brightening and tone-correcting serum designed to improve dark spots, acne scars, uneven skin tone, and dullness.
This serum combines powerful active ingredients:
- 5% Tranexamic Acid (TXA) – targets hyperpigmentation and dark spots
- 10% Niacinamide – brightens, smooths, and strengthens the skin barrier
- 2% Arbutin – helps improve skin clarity and even tone
It also contains 10-layer Hyaluronic Acid, Panthenol, and Betaine, which provide deep hydration (up to 72 hours) while keeping the skin calm and moisturized
The formula is lightweight, fast-absorbing, fragrance-free, and low irritation, making it suitable for daily use—even for sensitive or acne-prone skin
With consistent use, it helps to:
- Fade dark spots and acne marks
- Improve uneven skin tone
- Smooth skin texture
- Boost overall radiance and glow
Key Benefits
- Helps reduce dark spots and hyperpigmentation
- Brightens and evens out skin tone
- Deep hydration with multi-layer hyaluronic acid
- Strengthens the skin barrier
- Lightweight and suitable for all skin types

