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Medicube TXA Niacinamide 15 Serum – 30ml
Brightening | Spot Correction | Texture Refinement | Deep Hydration

The Medicube TXA Niacinamide 15 Serum is a clinically proven, high-performance skincare serum specially formulated to target hyperpigmentation, uneven skin tone, and rough texture. Powered by 15% active ingredients—a potent blend of 5% Tranexamic Acid (TXA) and 10% Niacinamide, this serum provides visible improvements in just one week.
Enhanced with Arbutin, Vitamin B12, 10-layer hyaluronic acid, Panthenol, and Coral Moss Extract, it delivers hydration, calms irritation, and supports the skin barrier—giving you a smooth, bright, and glass-like glow.
💡 15% Active Complex (5% TXA + 10% Niacinamide)
Targets dark spots, melasma, acne scars, and dullness
Promotes a visibly even skin tone and refined texture
⚡ Boosts Radiance & Texture – Clinically Proven
+15.6% Radiance after 1 use
+7.5% Texture improvement in 1 week
(Clinical Trial by Custis Life Science Research Center; results may vary)
💧 72-Hour Hydration Care
Infused with 10-layer Hyaluronic Acid, Panthenol, and Betaine
Locks in moisture and restores a healthy, dewy complexion
🧬 Gentle & Lightweight Daily Use Formula
Fragrance-free, low-irritation, suitable for sensitive skin
Calms and soothes with Vitamin B12 and Coral Moss Extract
🎯 Maximum TXA Strength for Post-Acne Care
5% TXA is Medicube’s highest concentration for visible spot correction
🌿 Exclusive Skin-Enhancing Blend
Powered by TXA, Niacinamide, and 2% Arbutin for multi-level tone and texture correction
After cleansing and toning, apply 2–3 drops evenly on face.
Gently pat for full absorption.
Follow with moisturizer and sunscreen (if used in the morning).
Use AM & PM for best results.
Note: Always wear SPF during the day to protect the skin and enhance brightening results.
All skin types, including sensitive
Especially effective for:
Dark Spots & Pigmentation
Melasma & Post-Acne Marks
Uneven Skin Tone & Texture
Dull or Dehydrated Skin
| Ingredient | Function |
|---|
| Tranexamic Acid (5%) | Brightens, fades dark spots, helps prevent pigmentation |
| Niacinamide (10%) | Reduces discoloration, tightens pores, strengthens barrier |
| Arbutin (2%) | Natural brightener that inhibits melanin formation |
| Hyaluronic Acid (10-layer) | Deep hydration across multiple skin layers |
| Panthenol | Soothes, moisturizes, and protects sensitive skin |
| Coral Moss Extract | Calms skin and boosts skin defense |
| Betaine | Locks in moisture and softens skin texture |
Product Name: Medicube TXA Niacinamide 15 Serum
Size: 30ml
Texture: Lightweight, watery serum
Packaging: Dropper bottle
Origin: Made in Korea
Shelf Life: 12 months after opening
🌈 Achieve visibly clearer, brighter, smoother skin with Medicube’s triple-action serum. Clinically tested, dermatologist-approved, and perfect for everyday use—experience a radiant glow that lasts.




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