The Medicube TXA Niacinamide 15 Serum is a high-performance brightening and tone-correcting serum formulated with a potent combination of 15% niacinamide (Vitamin B3) and tranexamic acid (TXA). Designed to visibly reduce dark spots, hyperpigmentation, uneven skin tone, and dullness, this targeted serum is ideal for those looking to achieve a brighter, clearer, and more radiant complexion without irritation. Medicube developed this formula based on clinical dermatological research to ensure both effectiveness and skin tolerance, even for sensitive skin.
Product Description:
This advanced serum delivers powerful brightening and anti-pigmentation benefits through the synergistic action of niacinamide and tranexamic acid—two of the most researched and dermatologist-recommended ingredients for treating discoloration. By inhibiting melanin production and improving the skin barrier, the TXA Niacinamide 15 Serum helps fade existing dark spots while preventing the formation of new ones.
Despite its high concentration of active ingredients, the serum features a gentle, non-irritating formula with a lightweight texture that absorbs quickly into the skin. It leaves no sticky residue, making it ideal for layering under moisturizers and sunscreen in both morning and nighttime routines.
Key Features:
1. 15% Niacinamide (Vitamin B3)
A high concentration of niacinamide helps brighten the complexion, fade dark spots, reduce redness, minimize enlarged pores, and strengthen the skin barrier. It also helps regulate sebum production and improves overall skin texture.
2. Tranexamic Acid (TXA)
A powerful brightening agent that specifically targets melanin synthesis, tranexamic acid is effective in reducing hyperpigmentation, melasma, and post-acne marks. It works by inhibiting the pathways that lead to discoloration and helps calm inflammation that can trigger pigmentation.
3. Dual Brightening Action
The combination of niacinamide and tranexamic acid offers multi-pathway pigmentation control, making it effective against a variety of discoloration types including age spots, sun spots, acne scars, and uneven tone.
4. Lightweight, Fast-Absorbing Formula
With a fluid, serum-like texture, the product penetrates deeply and quickly without leaving behind any greasy or heavy feeling. Perfect for layering with other skincare steps.
5. Soothing and Non-Irritating
Despite the high percentage of actives, the serum is formulated with skin-soothing ingredients that help reduce irritation and support sensitive skin. Suitable for daily use without the risk of sensitization.
6. Clinically Tested and Dermatologist-Approved
Developed through Medicube’s clinical testing protocols, the serum has undergone safety assessments and efficacy studies, showing visible improvements in skin brightness, tone evenness, and dark spot reduction.
7. Helps Prevent Future Pigmentation
In addition to treating existing dark spots, the formula works preventively by regulating pigment production and reinforcing the skin’s defense against environmental triggers such as UV exposure and pollution.
How to Use:
After cleansing and toning, apply 1–2 pumps of the serum evenly over the face, focusing on areas with pigmentation or uneven tone. Gently pat into the skin until fully absorbed. Follow with moisturizer and broad-spectrum sunscreen during the day. Can be used both morning and night.
Note: When using high concentrations of niacinamide or TXA, it’s important to use sunscreen daily to maintain and protect the results.
Suitable For:
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Skin with hyperpigmentation, dark spots, melasma, or uneven tone
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Post-acne marks or blemish-prone skin
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Individuals seeking a potent yet gentle brightening solution
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All skin types, including sensitive skin
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Those wanting to enhance overall skin radiance and clarity
The Medicube TXA Niacinamide 15 Serum is a clinically-backed, high-strength brightening serum formulated to deliver real results without compromising skin comfort. Whether you're targeting stubborn pigmentation or simply looking to boost your skin’s clarity and glow, this serum offers a powerful solution grounded in dermatological science.