





TXA Niacinamide Serum
*Clinical Trial Tested by the Global Dermatological Research Institute. Results may vary.

Tranexamic Acid 5% · Niacinamide · 10-Layer Hyaluronic Acid
TXA Niacinamide Serum
WHY IT WORKS
72-hour brightening and hydration that lasts

72-Hour Lasting Efficacy
Clinically proven to maintain brightening and hydrating effects for up to 72 hours after a single application. Lighter, brighter, more balanced skin that lasts.

Highest TXA Concentration
5% Tranexamic Acid — medicube's highest TXA concentration — specifically targets dark spots, acne scars, and hyperpigmentation for visible improvement in skin clarity.

Low-Irritation Calming Formula
Panthenol and Coral Moss Extract calm and soothe skin, making this serum suitable for sensitive and reactive skin. Fragrance-free and lightweight for comfortable daily use.
CLINICAL RESULTS
Brighter, Clearer Skin in Just 72 Hours
2.045% improvement in skin clarity after 72 hours
18.1% improvement in hydration after 72 hours
*Clinical Trial Tested by the Global Dermatological Research Institute. Results may vary.


Medicube's highest TXA concentration
Tranexamic Acid 5%

Deep multi-level hydration
10-Layer Hyaluronic Acid
HOW TO USE
For maximum brightening results
- Apply a few drops to the desired area, expanding to the full face as needed. Pro Tip: Pair with Booster Pro for better absorption. If you have dryness concerns, finish with medicube Capsule Cream.

