MediCube Txa Niacinamide 15% Serum 30ml is a high-performance brightening serum designed to visibly improve dark spots and uneven skin tone. Powered by Tranexamic Acid and a potent 15% Niacinamide blend, it works to refine dull, patchy skin while supporting a clearer complexion. Ideal for those dealing with pigmentation, post-acne marks, and uneven tone.
Q: What does MediCube Txa Niacinamide 15% Serum 30ml do for the skin? A: It helps reduce the appearance of dark spots, uneven tone, and post-acne marks while improving overall skin clarity.
Q: Can I use MediCube Txa Niacinamide 15% Serum 30ml every day? A: Yes, but if you’re new to high-strength Niacinamide, start once daily and increase gradually based on your skin’s tolerance.
Q: Is MediCube Txa Niacinamide 15% Serum 30ml suitable for sensitive skin? A: It may not be ideal for very sensitive skin due to the high Niacinamide concentration. Patch testing is recommended.
Q: Can I combine this serum with other actives? A: Yes, but avoid layering with strong exfoliating acids in the same routine if your skin is sensitive.
Q: How long does it take to see results? A: With consistent use, visible improvements in tone and dark spots can often be noticed within a few weeks.
Cleanser → Medicube Red Foam Cleanser — Helps deeply cleanse pores and prep skin Toner → Anua Heartleaf 77% Soothing Toner — Calms and balances skin before treatment Serum/Treatment → MediCube Txa Niacinamide 15% Serum 30ml (This Product) — Targets dark spots and uneven tone Moisturizer → COSRX Oil-Free Ultra Moisturizing Lotion — Lightweight hydration without clogging pores Sunscreen (AM) → Beauty of Joseon Relief Sun: Rice + Probiotics — Protects skin and maintains brightening results
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MediCube Txa Niacinamide 15% Serum 30ml is a concentrated treatment serum focused on tackling stubborn pigmentation and uneven skin tone. Its lightweight, fast-absorbing texture delivers active ingredients deep into the skin without feeling heavy or sticky. This formula is especially helpful for those struggling with post-acne marks, sun spots, and dullness that just won’t fade.
What makes MediCube Txa Niacinamide 15% Serum 30ml stand out is its combination of Tranexamic Acid and a high concentration of Niacinamide. Together, they help reduce the appearance of discoloration while improving overall skin clarity. With continued use, skin looks brighter, smoother, and more balanced. Pair it with Medicube Red Foam Cleanser to build a targeted routine for clearer skin.
Targets Dark Spots — Tranexamic Acid works on pigmentation and post-acne marks
Refines Skin Texture — Helps smooth rough areas for a more even feel
Lightweight Absorption — Fast-absorbing formula that layers easily in any routine
Focused Treatment Care — MediCube Txa Niacinamide 15% Serum 30ml delivers high-strength brightening support
Key Ingredients
Here’s what powers the MediCube Txa Niacinamide 15% Serum 30ml:
Niacinamide (Vitamin B3) A well-known brightening ingredient that helps improve uneven skin tone and reduce the look of dark spots. At higher concentrations, it also supports oil control and strengthens the skin barrier.
Tranexamic Acid (TXA) Helps reduce the appearance of stubborn pigmentation by interfering with discoloration pathways in the skin. Often used to target melasma and post-inflammatory marks.
Alpha-Arbutin Works alongside Niacinamide to support a brighter, more even complexion. It helps reduce the appearance of dark spots over time with consistent use.
Panthenol (Provitamin B5) Adds a soothing and hydrating layer to the formula, helping keep skin calm while active ingredients do their work.
Allantoin Known for its calming properties, it helps reduce irritation and supports smoother-looking skin.
Best For: ✅ Oily Skin — helps balance sebum ✅ Combination Skin — lightweight and effective ✅ Normal Skin — tone correction support ✅ Acne-Prone Skin — targets post-acne marks
Targets These Concerns: Dark spots Uneven skin tone Post-acne marks Dullness
Not Recommended For: ⚠️ Very sensitive skin — high Niacinamide concentration may cause irritation
How to Use
Apply a Small Amount — Use 2–3 drops on clean, toned skin
Gently Pat In — Press into skin until fully absorbed
Follow with Moisturizer — Lock in hydration after application
Start Gradually — Use once daily at first, then increase if tolerated
Use: AM / PM Where in routine: After toner, before moisturizer Pro Tip: Always follow with sunscreen in the morning to protect brightening results
Disclaimer
Please check the product in front of the delivery person. Once delivery is completed, no complaints or exchanges will be accepted. Product packaging may change from time to time, so you may receive either the old or new version — this is completely normal.
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