Description
Cos De BAHA Tranexamic Acid Niacinamide Serum (TN) – 30ml
Cos De BAHA Tranexamic Acid Niacinamide Serum (TN) is a premium Korean skincare serum formulated to brighten skin, reduce pigmentation, and soothe irritation. Enriched with tranexamic acid (TXA) and niacinamide, this lightweight serum targets dark spots, hyperpigmentation, and uneven skin tone while delivering long-lasting hydration. Its gentle formula is safe for daily use and suitable for all skin types, including sensitive and acne-prone skin.
Tranexamic acid works by inhibiting UV-induced plasmin activity in keratinocytes, which reduces the production of pigment-stimulating factors and melanin synthesis. Combined with niacinamide and hydrating ingredients, the serum helps your skin achieve a brighter, smoother, and more even complexion.
Available in a convenient 30ml bottle, this serum is ideal for anyone looking to restore radiance and fight pigmentation without harsh chemicals.
Key Benefits of Cos De BAHA Tranexamic Acid Niacinamide Serum
Brightens Uneven Skin Tone
Tranexamic acid blocks UV-induced plasmin activity, reducing melanin synthesis and the formation of dark spots. Niacinamide complements this by evening skin tone and reducing redness for a radiant glow.
Reduces Dark Spots and Hyperpigmentation
TXA indirectly limits melanocyte proliferation by inhibiting plasmin-mediated release of melanocyte growth factors. Regular use diminishes the appearance of post-acne marks, sun spots, and discoloration.
Hydrates and Soothes Skin
Aloe vera extract, glycereth-26, sodium hyaluronate, and betaine provide deep hydration while calming irritated or inflamed skin. The serum strengthens the skin barrier and prevents dryness.
Lightweight and Non-Greasy
This serum absorbs quickly without leaving a sticky or oily residue, making it suitable for layering under moisturizers, toners, or makeup.
Safe for Daily Use
Formulated without harsh chemicals, the serum is gentle enough for sensitive skin and can be integrated seamlessly into morning and evening skincare routines.
Key Ingredients in Cos De BAHA Tranexamic Acid Niacinamide Serum
Tranexamic Acid (TXA)
Tranexamic acid is a lysine derivative that reduces melanin synthesis by inhibiting UV-induced plasmin activity in keratinocytes. TXA helps prevent pigmentation, sun spots, and uneven skin tone.
Niacinamide (Vitamin B3)
Niacinamide strengthens the skin barrier, reduces redness, and smooths texture. It enhances the brightening effect of TXA while minimizing pores and fine lines.
Aloe Barbadensis Leaf Extract
Provides hydration, soothes irritation, and promotes skin healing. Ideal for calming acne-prone or sensitive skin.
Sodium Hyaluronate
Attracts and retains moisture in the skin, improving elasticity and leaving the complexion plump and hydrated.
Allantoin
Supports skin healing and reduces irritation, redness, and discomfort.
Botanical Extracts
Camellia sinensis leaf extract, Sambucus nigra flower extract, and Momordica charantia fruit extract provide antioxidant and soothing properties to protect and strengthen the skin.
Clean and Safe Formulation
Cos De BAHA Tranexamic Acid Niacinamide Serum avoids harsh chemicals and is free from alcohol, sulfates, parabens, and artificial colorants. This ensures the serum is gentle enough for daily use and layering with other skincare products.
Who Should Use Cos De BAHA Tranexamic Acid Niacinamide Serum
- Individuals with hyperpigmentation, dark spots, or uneven skin tone.
- Those seeking a hydrating and soothing serum for sensitive skin.
- Users who want a lightweight, fast-absorbing formula suitable for layering under other skincare products.
- Anyone looking to brighten and even out the complexion while supporting long-term skin health.
How to Use Cos De BAHA Tranexamic Acid Niacinamide Serum
- After cleansing, apply a few drops of Cos De BAHA Tranexamic Acid Niacinamide Serum to the face.
- Gently pat into the skin until fully absorbed.
- Follow with moisturizer or sunscreen during the day.
- Can be used both morning and evening.
- For best results, incorporate after Cos De BAHA Niacinamide Facial Toner for enhanced absorption.
Why Choose Cos De BAHA Tranexamic Acid Niacinamide Serum from Alyals BD
Alyals BD ensures genuine Korean skincare products with reliable sourcing and quality assurance. Customers can shop with confidence, knowing that every product is authentic, safe, and effective. Explore other skincare essentials:
Backed by Science
Tranexamic acid is clinically proven to reduce melanin synthesis and improve hyperpigmentation caused by UV exposure. Niacinamide complements these effects by improving skin barrier function and reducing inflammation.
Frequently Asked Questions (FAQ)
Is this serum safe for sensitive skin?
Yes, the serum contains soothing ingredients like aloe and allantoin, making it gentle for sensitive skin.
Can I use it daily?
Yes, it is safe for morning and evening use.
Does it help with acne marks and dark spots?
Yes, tranexamic acid and niacinamide work together to fade hyperpigmentation, post-acne marks, and sun spots.
Can I layer it with other serums or toners?
Yes, it layers well, especially after a toner like Cos De BAHA Niacinamide Facial Toner.
Will it hydrate my skin?
Yes, hyaluronic acid and betaine provide deep hydration while soothing irritation.
Can I use it under makeup?
Yes, the lightweight texture absorbs quickly and is perfect under moisturizer or makeup.












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