---
product_id: 364376180
title: "Cos De BAHA Tranexamic Acid 5% Serum 1 Fl Oz – Niacinamide 5%, Hyaluronic Aci..."
brand: "cos de baha"
price: "236.53 DT"
currency: TND
in_stock: true
reviews_count: 7
category: "Cos De Baha"
url: https://www.desertcart.tn/products/364376180-cos-de-baha-tranexamic-acid-5-serum-1-fl-oz
store_origin: TN
region: Tunisia
---

# 5% Niacinamide for brightening & skin tone balance UV sensitivity reduction, safe for daily sun exposure 5% Tranexamic Acid for targeted pigmentation control Cos De BAHA Tranexamic Acid 5% Serum 1 Fl Oz – Niacinamide 5%, Hyaluronic Aci...

**Brand:** cos de baha
**Price:** 236.53 DT
**Availability:** ✅ In Stock

## Summary

> 🌟 Glow Beyond Limits: Brighten, Balance, and Own Your Radiance!

## Quick Answers

- **What is this?** Cos De BAHA Tranexamic Acid 5% Serum 1 Fl Oz – Niacinamide 5%, Hyaluronic Aci... by cos de baha
- **How much does it cost?** 236.53 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/364376180-cos-de-baha-tranexamic-acid-5-serum-1-fl-oz)

## Best For

- cos de baha enthusiasts

## Why This Product

- Trusted cos de baha brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sun-Safe Formula:** Reduces skin’s UV sensitivity, letting you glow confidently without extra sun risk.
- • **Vegan & Soap-Free:** Clean, ethical skincare that fits your mindful lifestyle and sensitive skin needs.
- • **Clinically Loved & Rated:** Over 1,000 reviews with a solid 4.2-star rating—join the community seeing real results.
- • **Fast-Absorbing, Non-Greasy:** Lightweight serum that dries quickly, perfect for busy professionals on the go.
- • **Dual-Action Brightening Power:** Harnesses 5% Tranexamic Acid + 5% Niacinamide to visibly fade dark spots and melasma.

## Overview

Cos De BAHA Tranexamic Acid 5% Serum combines potent 5% Tranexamic Acid and 5% Niacinamide to effectively reduce hyperpigmentation, dark spots, and melasma while improving overall skin tone. This fast-absorbing, vegan, and soap-free formula also decreases UV sensitivity, making it ideal for daily use on face and neck. Trusted by over 1,000 users with a 4.2-star rating, it’s a must-have for professionals seeking a balanced, radiant complexion without compromise.

## Description

Product description

Review: Very nice - Noticed the difference in my pigmentation.., Been using it day and night. Dries really quickly (no oily feel). Would def purchase again!
Review: Good - It's good but I don't see changes to my dark spot.

## Features

- HOW DOES THIS FORMULA HELP? This specialized formula contains 5% Tranexamic Acid and 5% Niacinamide that work together to help improve the appearance of uneven skin tone. These ingredients are known to help maintain a more balanced-looking complexion when used as part of a consistent skincare routine.
- DOES IT MAKE SKIN MORE SENSITIVE TO SUN? Absolutely not. In fact, tranexamic acid decreases the skin’s sensitivity to UV – this is why he ingredient is so popular in Asia and India.
- IF HYPERPIGMENTATION IS A CONCERN, tranexamic acid is an ingredient you'll want to consider. This exciting ingredient helps to visibly fade the look of multiple forms of discolorations including post- acne marks and melasma, which can be particularly stubborn.
- CAN IT TREAT EXISTING PIGMENTATION? tranexamic acid can treat existing pigmentation effectively and products containing the ingredient are recommended for preventing pigmentation (PIH), which can be a common side effect of laser treatments.
- LABELING INFORMATION: Due to recent changes in cosmetic labeling regulations across different countries (Europe, USA), packaging may vary. For products containing aloe, please note that the ingredient hasn't been removed; rather, extraction base ingredients can no longer be indicated and are now labeled as "water."

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BM5S7JN |
| Active Ingredients | niacinamide |
| Best Sellers Rank | #34,670 in Beauty ( See Top 100 in Beauty ) #876 in Facial Day Care |
| Brand | Cos De BAHA |
| Brand Name | Cos De BAHA |
| Customer Reviews | 4.2 out of 5 stars 1,005 Reviews |
| Global Trade Identification Number | 08809240318492 |
| Item Form | serum |
| Item Volume | 30 Milliliters |
| Manufacturer | cosdebaha.com |
| Manufacturer Part Number | CDB_TN30 |
| Material Features | Vegan |
| Material Type Free | soap free |
| Model Number | CDB_TN30 |
| Number of Items | 2 |
| Product Benefits | Hydrating, Moisturizing, Tone Improving, Soothing |
| Product benefits | Hydrating, Moisturizing, Tone Improving, Soothing |
| Recommended Uses For Product | Uneven Pigment |
| Scent | Aloe Vera |
| Scent Name | Aloe Vera |
| Skin Tone | Very Light |
| Skin Type | normal, All, Oily, Dry, Combination, Sensitive |
| Skin type | normal, All, Oily, Dry, Combination, Sensitive |
| Special Ingredients | Niacinamide |
| Special ingredients | Niacinamide |
| Target Use Body Part | Face, Neck |
| Unit Count | 1 Milliliters |
| Use for | Face, Neck |

## Product Details

- **Product benefits:** Hydrating, Moisturizing, Tone Improving, Soothing
- **Scent:** Aloe Vera
- **Skin type:** normal, All, Oily, Dry, Combination, Sensitive
- **Special ingredients:** Niacinamide
- **Use for:** Face, Neck

## Images

![Cos De BAHA Tranexamic Acid 5% Serum 1 Fl Oz – Niacinamide 5%, Hyaluronic Aci... - Image 1](https://m.media-amazon.com/images/I/71w51JjZsTL.jpg)
![Cos De BAHA Tranexamic Acid 5% Serum 1 Fl Oz – Niacinamide 5%, Hyaluronic Aci... - Image 2](https://m.media-amazon.com/images/I/71x6BkkGidL.jpg)
![Cos De BAHA Tranexamic Acid 5% Serum 1 Fl Oz – Niacinamide 5%, Hyaluronic Aci... - Image 3](https://m.media-amazon.com/images/I/71YlLeogn5L.jpg)
![Cos De BAHA Tranexamic Acid 5% Serum 1 Fl Oz – Niacinamide 5%, Hyaluronic Aci... - Image 4](https://m.media-amazon.com/images/I/91roPM5kqRL.jpg)
![Cos De BAHA Tranexamic Acid 5% Serum 1 Fl Oz – Niacinamide 5%, Hyaluronic Aci... - Image 5](https://m.media-amazon.com/images/I/61+Xh8YbihL.jpg)

## Questions & Answers

**Q: Can I use this after dermarolling with a .3mm needle?**
A: YUP! Works great.

**Q: Can it be used on intimate areas?**
A: I'll start with the caveat that putting anything on or near your genitalia is dicey. 

Tranexamic acid is used as a topical cosmetic ingredient to lighten pigmentation, but it started out as an essential medicine used to reduce heavy bleeding. It is a pretty safe ingredient whether you take it internally as a pill from your doctor or apply it to your skin externally. However, you always want to do a patch test and since this product isn't DESIGNED to go on sensitive (i.e. mucus membrane) areas, I'd be cautious.

**Q: Does it need to be refrigerated?**
A: I don’t think so.

**Q: Do you apply the product only to affected areas or to whole face?**
A: Affected area.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice
*by I***L on 20 September 2025*

Noticed the difference in my pigmentation.., Been using it day and night. Dries really quickly (no oily feel). Would def purchase again!

### ⭐⭐⭐⭐ Good
*by K***T on 5 December 2025*

It's good but I don't see changes to my dark spot.

### ⭐⭐⭐⭐⭐ This stuff really helps with melasma.
*by L***♡ on 8 March 2026*

I've been using this TXA acid for a little over 2 weeks now and I love it. I've been using it twice a day and I'm already seeing results on the melasma areas on my forehead. I can't even begin to explain how genuinely thrilled I am about this because I've struggled to deal with that, and other hyperpigmentation, for years. The serum consistency is lightweight. I use several drops for my whole face. It also absorbs easily. I noticed that this serum can feel a bit sticky but I've figured out that if I use it directly after my hydrating toner, like while my face is still wet, it mitigates the stickiness of this serum completely, without preventing it from doing its job. It also helps spread the serum more easily.

## Frequently Bought Together

- Tranexamic Acid 5% Serum with Niacinamide 5% for Face/Neck - Helps to Reduce the Look of Hyper-Pigmentation, Discoloration, Dark Spots, Remover Melasma, 1 Fl Oz (30ml)
- The Ordinary Glycolic Acid 7% Exfoliating Toner, Brightening and Smoothing Daily Toner for More Even-Looking Skin Tone
- The Ordinary Azelaic Acid Suspension 10%, Formula for Uneven and Blemish-Prone Skin

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-12*