---
product_id: 743128008
title: "Serum Tranexamic Acid 5% Serum with Niacinamide 5%"
brand: "cos de baha"
price: "$50.54"
currency: USD
in_stock: true
reviews_count: 2
category: "Cos De Baha"
url: https://www.desertcart.us/products/743128008-serum-tranexamic-acid-5-serum-with-niacinamide-5
store_origin: US
region: United States of America
---

# 5% Tranexamic Acid targets dark spots & melasma Niacinamide 5% boosts skin tone & texture 5% Hyaluronic Acid for deep hydration Serum Tranexamic Acid 5% Serum with Niacinamide 5%

**Brand:** cos de baha
**Price:** $50.54
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your glow-up with K-Beauty’s secret weapon 💧

## Quick Answers

- **What is this?** Serum Tranexamic Acid 5% Serum with Niacinamide 5% by cos de baha
- **How much does it cost?** $50.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/743128008-serum-tranexamic-acid-5-serum-with-niacinamide-5)

## 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

- • **Hydration Boost:** Infused with Sodium Hyaluronate to deeply moisturize and plump skin, leaving it smooth and supple.
- • **Clean & Conscious:** Formulated free from parabens, sulfates, silicones, and fragrance—perfect for sensitive skin and ethical beauty lovers.
- • **Brighten & Even Out:** Powerful 5% Tranexamic Acid visibly reduces hyperpigmentation and melasma for a radiant complexion.
- • **K-Beauty Innovation:** Proudly made in South Korea, blending cutting-edge science with natural herb extracts for rejuvenated skin.
- • **Skin Tone Perfection:** Niacinamide 5% enhances skin texture and evens tone, promoting a flawless, professional glow.

## Overview

Cos De BAHA Tranexamic Acid 5% Serum is a potent, fragrance-free K-Beauty formula combining 5% Tranexamic Acid, 5% Niacinamide, and Hyaluronic Acid to visibly reduce dark spots, melasma, and discoloration while deeply hydrating and soothing sensitive skin. This 30ml serum is paraben-free, cruelty-free, and designed for professional-grade skin tone improvement and radiant hydration.

## Description

Buy Cos de BAHA Serum Tranexamic Acid 5% Serum with Niacinamide 5% at desertcart UK. Free delivery on eligible orders.

Review: Very good - Very good product
Review: magical - I’ve started using this a year ago, in the pictures it shows how much it changed my face. Honestly magical. great texture, amazing value for my money lasts a long time for putting it once a day

## Features

- Tranexamic Acid Serum with Niacinamide for Face and Neck
- Helps to Reduce the Look of Hyper-Pigmentation, Discoloration, Dark Spots and Removes Melasma
- HYALURONIC ACID and Herb extracts helps skin deep moisturizing and rejuvenating
- Made in South Korea (K-Beauty)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BM5S7JN |
| Active Ingredients | Tranexamic acid 5% - main cosmetic whitening active. Niacinamide 5% - supportive active ingredient for visible tone and texture improvement Sodium Hyaluronate - Hydrating Agent for Smoother-feeling skin |
| Benefits | Hydrating, Moisturizing, Tone Improving, Soothing |
| Best Sellers Rank | 75,252 in Beauty ( See Top 100 in Beauty ) 1,441 in Face Serums |
| Brand | Cos De BAHA |
| Brand Name | Cos De BAHA |
| Country Of Origin | Korea, Republic of |
| Customer Reviews | 4.2 out of 5 stars 940 Reviews |
| Global Trade Identification Number | 08809240318492 |
| Item Form | serum |
| Item Volume | 30 Millilitres |
| Manufacturer | Cos De BAHA |
| Material Features | Moisture |
| Material Type Free | Paraben-free, sulfate-free, phthalate-free, silicone-free, alcohol-free, fragrance-free, oil-free, mineral oil-free, synthetic dyes, cruelty-free, GM-free, gluten free |
| Number of Items | 1 |
| Product benefits | Hydrating, Moisturizing, Tone Improving, Soothing |
| Recommended Uses For Product | Improves skin tone and discoloration, increases radiance and brightness of the skin, relieves irritation or redness |
| Scent | Fragrance Free |
| Scent Name | Fragrance Free |
| Skin Tone | All |
| Skin Type | Sensitive |
| Skin type | Sensitive |
| Special Ingredients | Tranexamic acid 5% |
| Special ingredients | Tranexamic acid 5% |
| Target Use Body Part | Face |
| Unit Count | 30.0 millilitre(s) |
| Use for | Face |

## Product Details

- **Brand:** Cos De BAHA
- **Item form:** serum
- **Material feature:** Moisture
- **Product benefits:** Hydrating, Moisturizing, Tone Improving, Soothing
- **Scent:** Fragrance Free
- **Skin type:** Sensitive
- **Special ingredients:** Tranexamic acid 5%
- **Use for:** Face

## Images

![Serum Tranexamic Acid 5% Serum with Niacinamide 5% - Image 1](https://m.media-amazon.com/images/I/71w51JjZsTL.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 good
*by K***A on 9 February 2026*

Very good product

### ⭐⭐⭐⭐⭐ magical
*by F***H on 31 March 2025*

I’ve started using this a year ago, in the pictures it shows how much it changed my face. Honestly magical. great texture, amazing value for my money lasts a long time for putting it once a day

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-03-12*