Medicube Txa Niacinamide 15% Serum 30ml
Medicube Txa Niacinamide 15% Serum is a powerful brightening and skin‑clarifying treatment designed to improve uneven skin tone, minimize the appearance of pores, and enhance overall skin texture. Formulated with 15% niacinamide, this lightweight serum helps regulate sebum production, reduce dullness, and strengthen the skin’s moisture barrier. Its fast-absorbing texture ensures easy layering under moisturizers or sunscreens without feeling heavy.
This serum is ideal for individuals dealing with hyperpigmentation, acne scars, or uneven skin tone. With consistent use, it promotes smoother, brighter, and healthier-looking skin while maintaining hydration and comfort for all skin types.
What is Txa Niacinamide 15% Serum?
Txa Niacinamide 15% Serum is a concentrated treatment that contains high-strength niacinamide, also known as vitamin B3, which is renowned for its skin-brightening, anti-inflammatory, and barrier-supporting properties. Niacinamide helps reduce the appearance of enlarged pores, regulates excess oil production, and diminishes pigmentation and dark spots.
Medicube’s Txa Niacinamide Serum also supports the skin’s natural moisture barrier, improving hydration and overall texture. The serum is designed for daily use and is suitable for all skin types, particularly those struggling with acne-prone or dull skin.
Why Choose Medicube Txa Niacinamide 15% Serum?
Brightens Skin Tone
High-strength niacinamide works to reduce dark spots, discoloration, and uneven skin tone, helping skin appear brighter and more radiant.
Minimizes Pores
Niacinamide helps regulate sebum production and tighten the appearance of pores, giving a smoother and refined complexion.
Strengthens Skin Barrier
The serum improves moisture retention and fortifies the skin’s protective barrier, reducing sensitivity and dryness.
Lightweight and Fast-Absorbing
The gel-like texture absorbs quickly without leaving residue, making it suitable for layering under other skincare products or makeup.
Product Highlights
| Feature | Details |
|---|---|
| Product Type | Brightening and pore-minimizing serum |
| Key Ingredients | Niacinamide 15%, hydrating agents |
| Skin Concern | Dullness, uneven skin tone, enlarged pores |
| Texture | Lightweight, fast-absorbing serum |
| Usage | Daily morning and night skincare routine |
| Size | 30ml serum bottle |
How to Use
- Begin with clean, toned skin.
- Apply 2–3 drops of Medicube Txa Niacinamide 15% Serum to the face and neck.
- Gently pat until fully absorbed.
- Follow with moisturizer or other treatment products.
- Use daily, morning and evening. Always apply sunscreen in the morning when using brightening ingredients.
Frequently Asked Questions
Can this serum help with acne scars?
Yes, niacinamide is effective in reducing post-acne marks and improving skin tone over time with consistent use.
Is it safe for sensitive skin?
The serum is generally suitable for all skin types. A patch test is recommended for very sensitive skin due to the high 15% niacinamide concentration.
How long before I see results?
With regular use, most users notice improvements in skin texture, brightness, and pore appearance within 4–6 weeks.
Can I use it with other active ingredients?
Yes, it can be combined with hydrating products, antioxidants, and mild exfoliants. Avoid mixing with very strong acids to reduce potential irritation.
Should I use this serum in the morning or evening?
It can be used both morning and night. Always follow with sunscreen during daytime use to protect the skin from UV-induced pigmentation.
Ingredients
Water, Niacinamide, Glycerin, Butylene Glycol, Tranexamic Acid, Arbutin, Diethoxyethyl Succinate, Chlorphenesin, C12-14 Alketh-12, Ethylhexylglycerin, Xanthan Gum, Carbomer, Adenosine, Disodium EDTA, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, 1,2-Hexanediol, Panthenol, Cyanocobalamin, Betaine, Coccinia Indica Fruit Extract, Rosa Centifolia Flower Oil, Ferulic Acid, Corallina Officinalis Extract, Pentylene Glycol, Glutathione, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Dimethylsilanol Hyaluronate, Hyaluronic Acid, Potassium Hyaluronate, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate, Acetyl Tetrapeptide-5, Hexapeptide-9, Palmitoyl Tripeptide-5.
Source: the brand's official website, medicube.us. Formulas can change; the label on the product you receive is final.

রাফি তালুকদার –
Medicube Txa Niacinamide 15% Serum 30ml নিয়ে আমার অভিজ্ঞতা বেশ ভালো। অল্প পরিমাণেই পুরো মুখে হয়ে যায়, অনেক দিন চলবে। অরিজিনাল প্রোডাক্টই পেয়েছি, নকল কিছু মনে হয়নি। পরেরবারও এখান থেকেই নেব।
তানিয়া চৌধুরী –
Productটা expected মতোই পেয়েছি। কয়েক সপ্তাহ use করে skin অনেক soft লাগছে।
শাহরিয়ার আহমেদ –
অনেক দিন ধরে খুঁজছিলাম, শেষ পর্যন্ত ভালো একটা পেলাম।
রুমানা নাহার –
কিছুদিন ব্যবহার করলাম, বেশ ভালো লাগছে। অল্প পরিমাণেই পুরো মুখে হয়ে যায়, অনেক দিন চলবে।