The Cos De BAHA Tranexamic Acid Niacinamide Serum (TN) 60ml is a highly effective, tone-correcting Korean serum specially designed to fade hyperpigmentation, melasma, and dark spots. With its lightweight, fast-absorbing texture, this serum layers comfortably under any skincare routine without stickiness or heaviness. Powered by a balanced blend of 5% Tranexamic Acid and 5% Niacinamide, it works gently yet effectively to brighten dull skin, even out discoloration, and strengthen the skin barrier. Suitable for all skin types — including oily, sensitive, and acne-prone skin — this serum brings a renewed glow and clarity to the complexion with consistent use.
Key Benefits
Fades Dark Spots & Pigmentation: Helps reduce melasma, acne marks, and sun-induced discoloration for a more even skin tone.
Boosts Brightness & Radiance: Niacinamide refines skin texture, minimizes pores, and enhances overall skin luminosity.
Strengthens Skin Barrier: Improves moisture retention and protects the skin from environmental damage.
Deep Hydration & Soothing Care: Hyaluronic Acid, Aloe Vera, and Vitamin E calm irritation while keeping skin soft and hydrated.
Gentle on Sensitive Skin: Free from harsh chemicals such as parabens, sulfates, artificial colors, alcohol, and mineral oil.
Lightweight Texture: Absorbs quickly with no greasy or sticky finish — perfect for daily use under moisturizer or sunscreen.
Key Ingredients & Their Benefits
Tranexamic Acid (5%) – Targets hyperpigmentation, reduces melanin formation, and helps fade dark spots and melasma.
Niacinamide (5%) – Brightens, smooths texture, minimizes pores, and strengthens the skin barrier.
Aloe Vera Extract – Soothes irritation, hydrates, and supports skin repair.
Hyaluronic Acid – Provides long-lasting hydration and improves skin plumpness.
Vitamin E – Protects against free-radical damage and enhances moisture balance.
Botanical Extract Blend (Green Tea, Elderflower, Bitter Melon, Edelweiss) – Offers antioxidant protection and promotes an even, healthy complexion.
Major Ingredients
Aloe Barbadensis Leaf Extract, Tranexamic Acid, Niacinamide, Glycereth-26, Betaine, Propanediol, 1,2-Hexanediol, Sodium Hyaluronate, Allantoin, Xanthan Gum, Citric Acid, Camellia Sinensis Leaf Extract, Sambucus Nigra Flower Extract, Momordica Charantia Fruit Extract, Leontopodium Alpinum Extract (Mark: N.O.I.P 78%).
How to Use
1️⃣ After cleansing and toning, apply 2–3 drops of the serum to your face and neck.
2️⃣ Focus gently on areas with noticeable dark spots or uneven pigmentation.
3️⃣ Pat the serum into the skin until fully absorbed.
4️⃣ Follow with your moisturizer.
5️⃣ Use in the morning and/or night.
6️⃣ Important: Always apply broad-spectrum sunscreen during the day when using pigmentation-targeting products.
⚠️ 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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