SKU: 83738148467

Cos De BAHA TN Tranexamic Acid 5% Serum with Niacinamide 5% 60ml

Sale price$338.40 Regular price$376.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Cos De BAHA TN Tranexamic Acid 5% Serum with Niacinamide 5% 60mlFade hyperpigmentation and brighten complexion with a clinically proven serum. The Cos De BAHA TN Tranexamic Acid 5% Serum with Niacinamide 5% delivers targeted treatment for dark spots and acne scars while supporting overall skin health. This serum absorbs smoothly, leaving a lightweight, non greasy finish ideal for layering under moisturisers. Its formula is free from sulfates and mineral oils, making it suitable for sensitive skin types.

Fade hyperpigmentation and brighten complexion with a clinically proven serum.

The Cos De BAHA TN Tranexamic Acid 5% Serum with Niacinamide 5% delivers targeted treatment for dark spots and acne scars while supporting overall skin health. This serum absorbs smoothly, leaving a lightweight, non-greasy finish ideal for layering under moisturisers. Its formula is free from sulfates and mineral oils, making it suitable for sensitive skin types.

Clinically, this serum offers a dual-action approach to fade stubborn pigmentation and improve skin clarity, supported by antioxidant and hydrating ingredients for enhanced skin barrier resilience.

Key Ingredients

  • Tranexamic Acid 5%: Known for its ability to inhibit melanin synthesis, reducing hyperpigmentation and dark spots.
  • Niacinamide 5%: Strengthens the skin barrier, evens skin tone, and decreases inflammation caused by acne.
  • Green Tea Extract: Provides antioxidant protection and soothes irritation, safeguarding skin from environmental stressors.
  • Aloe Leaf Extract & Sodium Hyaluronate: Deliver intense hydration and support skin repair for a plump, healthy complexion.

How to Use

  1. Apply 2-3 drops to cleansed, toned skin.
  2. Gently pat serum across face and neck, avoiding direct contact with eyes.
  3. Follow with your preferred moisturiser and sunscreen during the day.

The Ritual Tip

For optimal results, incorporate this serum into your evening skincare routine and pair it with broad-spectrum SPF in the morning to prevent further pigmentation.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83738148467

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Amazon Customer
Waukegan, US
★★★★★ 5
Comfort Meets Coastal Style – A New Favorite Tee
Size: X-Large, Color: Dark Heather
The Costa Del Mar Costa Topwater T‑Shirt is everything you want in a casual, everyday shirt. The material is super soft and lightweight, making it perfect for warm weather or long days outdoors. It feels breathable and comfortable without being too thin. The fit is spot on—true to size with a relaxed feel that doesn’t look baggy. The design is clean and stylish, with that classic Costa vibe that’s perfect whether you’re out on the water or just hanging out. After multiple washes, it’s held up great—no shrinking, fading, or losing its shape. You can tell it’s made with quality materials that are built to last. If you’re looking for a comfortable, good-looking t-shirt that represents a laid-back coastal lifestyle, this one is a great pick. Definitely worth it!
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Reviewed in the United States on April 18, 2026
E
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Ed P
Bozeman, US
★★★★★ 5
Great shirt, runs a tad small
Size: X-Large, Color: Navy
Great looking shirt and good value for the money. Depending on your build you may want to order a size larger. I'm 6'4" and 207. I typically wear an XL and ordered an XL. It fits me but is a little snug there is not much room in the shoulders and sleeves or body for that matter. If I were back to my previous weight of 245 with a larger waist I would have to return it and get a XXL.
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Reviewed in the United States on April 28, 2025
M
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Mike C.
Alexandria, US
★★★★★ 5
Nice t-shirt
Size: Large, Color: Light Blue
Great for everyday wear. Love the color. Use for mostly for gym and pool. Good quality material. Fits true to size.
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Reviewed in the United States on January 3, 2026
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Dillon Burgess
Battle Creek, US
★★★★★ 5
Gets me laid more.
Size: Large, Color: Dark Heather
One of my best shirts. Fits great, my girlfriend cant keep her hands off me. Buy even if you dont fish. Light, Great color, and again you'll be a stud. Buy it.
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Reviewed in the United States on May 28, 2026
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ALN
Dallas, US
★★★★★ 4
Runs a little slender
Size: X-Large, Color: Dark Heather
Love the color and print, but the fabric is stiff and feels like a slender cut
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Reviewed in the United States on May 1, 2026

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