Medicube 15% TXA + Niacinamide Serum | Stain LightenerMedicube 15% TXA + Niacinamide Serum Dark Spot Correcting & Brightening Serum 30ml Target stubborn dark spots and uneven skin tone with Medicube 15% TXA + Niacinamide Serum, a high performance brightening formula designed to visibly reduce hyperpigmentation and restore a luminous complexion. Powered by a potent 15% Tranexamic Acid (TXA) complex and Niacinamide, this serum works synergistically to fade discoloration, minimize redness, and improve

3% Panthenol to lock in moisture

and protect the skin barrier for a clearer

✔ Lightweight & Non-Sticky – Absorbs smoothly into the skin

✅ One-Step Convenience – Perfect for busy lifestyles

leaving the skin nourished

restore clarity

✅ Ideal for quick touch-ups over makeup without disrupting your look

This 4-step kit pairs the SKIN 1004 Centella Toning Toner for gentle PHA exfoliation

and texture-prone skin types seeking a clinically effective daily routine

Niacinamide regulates sebum

Rich in natural minerals

fast-absorbing texture suitable for all skin types