A Korean brightening serum from Medicube — 5% Tranexamic Acid + 10% Niacinamide + 2% Arbutin in a weightless, watery formula that absorbs instantly. Fades post-acne marks, hyperpigmentation, and dark spots without irritation. 30ml.

• 5% Tranexamic Acid (TXA) — 50,000ppm — Medicube's highest TXA concentration. TXA blocks the signals that trigger excess melanin production — one of the most effective actives for post-acne marks, melasma, and uneven skin tone. Works at the source rather than bleaching the surface.
• 10% Niacinamide — 100,000ppm — at 10% concentration, inhibits melanin transfer between skin cells, minimizes pores, improves barrier function, and refines texture simultaneously. Combined with TXA the brightening effect is comprehensive and fast-acting.
• 2% Arbutin — Gentle Melanin Inhibitor — derived from bearberry. Fades dark patches and uneven tone with minimal irritation — making the triple brightening system safe for sensitive skin including those on Accutane.
• 9 Forms of Hyaluronic Acid — Multi-Depth Hydration — nine molecular weights hydrate at every depth simultaneously, keeping the lightweight watery formula deeply nourishing rather than drying.
• Glutathione + Ferulic Acid + Peptide Complex + Vitamin B12 — Antioxidant + Firm + Glow — Glutathione brightens and inhibits melanin. Ferulic Acid protects against free radical damage. A peptide complex supports skin renewal and firmness alongside the triple brightening stack. Vitamin B12 contributes to the formula's radiance.

After cleansing and toning, apply a generous amount to the face and any targeted dark spot areas. The watery consistency spreads easily — a little goes a long way. Use morning and evening. Always follow with SPF in the morning. Has fragrance. 30ml.

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