[medicube] txa niacinamide 15 serum 15% 30ml

The Science of “Triple Stage” Brightening
The Medicube TXA Niacinamide 15 solves the problem of “stubborn spots.” Pigmentation happens in stages: production, transfer, and surface appearance. This serum interrupts all three:

The 15% Niacinamide Power: While most serums use 2% or 5%, Medicube uses a 15% concentration to physically block the transfer of pigment to the skin’s surface, while simultaneously tightening pores and strengthening the barrier.

TXA (Tranexamic Acid) Synergy: TXA is a powerhouse for melasma. It calms the skin’s inflammatory response to UV, which is the primary “trigger” for dark spot formation. Combined with Glutathione, it helps turn “dark” melanin into “bright” melanin for a faster radiance boost.

Key Ingredients & Benefits:

15% Niacinamide: Visibly minimizes enlarged pores, improves “orange peel” texture, and fades post inflammatory hyperpigmentation (PIH).

Tranexamic Acid (TXA): Targets sunspots and redness, making it ideal for those with sensitive, reactive, or blotchy skin.

Glutathione: The “Master Antioxidant” that works to brighten dullness and provide a vibrant, healthy glow.

Ethyl Ascorbyl Ether (Vitamin C): A stable Vitamin C derivative that boosts collagen and adds a secondary layer of brightening power.

Adenosine: Supports skin elasticity and smooths fine lines.

Why Your Customers Will Love It:

Dermatologist Tested Results: Medicube is famous for “Zero Irritation” clinical testing. This high strength serum is formulated to be surprisingly gentle on the skin barrier.

Water Light Absorption: Despite the high concentration of actives, the serum is non sticky and sinks into the skin instantly, leaving a smooth, primed finish.

Targeted Intervention: It is specifically designed for “areas of concern”—perfect for those with sun damage on the cheeks or dark marks on the chin.

Professional Grade: Provides the results of a professional brightening treatment in the comfort of a daily home care routine.

How to Use:

Prep: After cleansing and toning, apply 2–3 drops to the face.

Apply: Focus on areas with visible hyperpigmentation or enlarged pores.

Seal: Follow with a moisturizer to lock in the actives.

Morning Rule: Because this serum targets pigment, it is vital to use SPF during the day to protect your progress and prevent new spots from forming.

Pro Tip: For “Maximum Spot Removal,” use this serum as a “spot treatment mask.” Soak a small cotton pad with the serum and leave it on a particularly dark spot for 3 minutes before continuing with your routine.

Technical Specs:
Feature Detail
Main Actives 15% Niacinamide + TXA + Glutathione
Texture Lightweight, Aqueous Liquid
Volume 30ml (Dropper Bottle)
Target Concerns Melasma, Sunspots, Acne Scars, Enlarged Pores