Medicube Niacinamide TXA Serum 30ml

Here is a detailed description of Medicube TXA + Niacinamide Serum 30 ml (sometimes listed as “Niacinamide TXA Serum 30 ml”):

✅ What it is & key benefits

• It’s a brightening serum designed to target uneven skin tone, dark spots, and texture concerns.

• Key active ingredients:

  • Tranexamic Acid (TXA) at ~5%: helps inhibit melanin production and fade discoloration.

  • Niacinamide around 10 % (and in some listings up to 15 %): supports brightness, skin barrier strength, pore appearance.

  • Arbutin (~2 %): an additional pigment-correcting agent in some formulations.

  • Hydration/support ingredients: a “10-layer hyaluronic acid” complex + panthenol + betaine etc to support texture and moisture.

• The formula claims clinical results: e.g., +15.6% radiance after one use, +7.5% texture improvement after one week (note: “Results may vary” applies).

📋 Usage & texture

• Texture: Light, fast-absorbing serum; described as non-sticky, suitable for layering under moisturizer or makeup.

• How to use: After cleansing (and optionally toner), apply a few drops to the face (or target areas), then follow with moisturizer. In the morning, remember to follow with sunscreen because brightening/active formulas increase sun sensitivity.

• Suitable skin types: All skin types are listed, especially those with pigmentation, dullness, or uneven tone. The formula is marketed as low-irritation, fragrance-free / minimal fragrance.

🧪 Ingredient & formulation highlights

• Key actives: Tranexamic Acid (~5%), Niacinamide (~10-15 %), Arbutin (~2%).

• Hydrators & supporting ingredients: “10-layer Hyaluronic Acid” (i.e., different molecular-weights/hyaluronate derivatives) + panthenol, betaine, coral moss extract in some versions.

• Clean-focused: marketed as “low irritation tested”, fragrance-free (or minimal), suitable for “sensitive and acne-prone skin” according to some retailers.