---
product_id: 724824989
title: "COSRX Niacinamide Beauty Serum Niacinamide 15 Serum 20ml Niacinamide 15% Lotion Highest Content in Its Class Zinc PCA Problem Care Trouble Care Blackheads Whiteheads Sensitive Skin Skincare Basic"
brand: "cosrx"
price: "1185418 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "コースアールエックス(Cosrx)"
url: https://www.desertcart.hu/products/724824989-cosrx-niacinamide-beauty-serum-niacinamide-15-serum-20ml-niacinamide-15
store_origin: HU
region: Hungary
---

# 15% pure Niacinamide concentration Lightweight, non-sticky formula Clinically tested for sensitive skin COSRX Niacinamide Beauty Serum Niacinamide 15 Serum 20ml Niacinamide 15% Lotion Highest Content in Its Class Zinc PCA Problem Care Trouble Care Blackheads Whiteheads Sensitive Skin Skincare Basic

**Brand:** cosrx
**Price:** 1185418 Ft
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock flawless skin with the ultimate 15% Niacinamide boost!

## Quick Answers

- **What is this?** COSRX Niacinamide Beauty Serum Niacinamide 15 Serum 20ml Niacinamide 15% Lotion Highest Content in Its Class Zinc PCA Problem Care Trouble Care Blackheads Whiteheads Sensitive Skin Skincare Basic by cosrx
- **How much does it cost?** 1185418 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/724824989-cosrx-niacinamide-beauty-serum-niacinamide-15-serum-20ml-niacinamide-15)

## Best For

- cosrx enthusiasts

## Why This Product

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

## Key Features

- • **Gentle Yet Effective:** Passed dual irritation tests, perfect for sensitive skin daily use
- • **Oil-Moisture Balance:** Refreshingly lightweight finish with zero stickiness
- • **Visible & Lasting Results:** Fights skin troubles from root causes to marks, boosting skin resilience
- • **All-in-One Trouble Solution:** Effectively reduces excess sebum, blackheads, and whiteheads
- • **Power-Packed 15% Niacinamide:** Highest concentration in its class for targeted trouble care

## Overview

COSRX Niacinamide Beauty Serum delivers a potent 15% pure Niacinamide formula combined with Zinc PCA to combat excess sebum, blackheads, and whiteheads. Designed for sensitive skin, it has passed rigorous irritation tests ensuring safe daily use. Its lightweight, non-sticky texture balances oil and moisture, providing deep, visible care from skin troubles to marks in a compact 20ml dropper bottle.

## Description

desertcart.co.jp: COSRX Niacinamide Beauty Serum Niacinamide 15 Serum 20ml Niacinamide 15% Lotion Highest Content in Its Class Zinc PCA Problem Care Trouble Care Blackheads Whiteheads Sensitive Skin Skincare Basic : Beauty

Review: 目の下の小じわに効く、ハリがでる。2本目リピです。40代にも効果ありでした。全く刺激なく、合わないとできる吹き出物もでませんでした
Review: Good product - I brought it for someone else and they really gave me good feedbacks in it.

## Features

- ● Concentrated trouble care packed in one drop! 》For concerns such as excess sebum, blackheads, and whiteheads! Deep care for skin troubles from within
- ●《With COSRX's unique secret, care for all kinds of trouble at once》Optimally formulated with pure Niacinamide 15% and carefully selected synergy ingredients to maximize trouble care!
- ● Safe to use even for sensitive skin! Passed two types of skin irritation tests, zero problems even with daily use!
- ● "Visible care alone is not enough! > Trouble Solutions to Care From Causes To Marks
- ● Refreshing finish with ZERO stickiness! > A lightweight formula that balances oil and moisture and leaves only a refreshing feel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 10.16 x 10.16 x 15.24 cm; 131.54 g |
| Skin Type | Normal |
| Item Form | Drop |
| Specific Uses Keywords | face |
| Target Gender | Unisex |

## Product Details

- **Brand:** COSRX
- **Global Trade Identification Number:** 08809598454637
- **Item Form:** Drop
- **Item Volume:** 20 Milliliters
- **Item Weight:** 132 g
- **Material Feature:** Vegan
- **Product Benefits:** Rejuvenating
- **Skin Type:** Normal
- **Unit Count:** 1.0 Grams

## Images

![COSRX Niacinamide Beauty Serum Niacinamide 15 Serum 20ml Niacinamide 15% Lotion Highest Content in Its Class Zinc PCA Problem Care Trouble Care Blackheads Whiteheads Sensitive Skin Skincare Basic - Image 1](https://m.media-amazon.com/images/I/61EIRcemkbL.jpg)

## Questions & Answers

**Q: Can this be used on sensitive skin?**
A: Based on a Primary Dermal Irritation Study (on 30 subjects for 24 hours) the “COSRX The Niacinamide 15 Serum” is found to be a non-irritant product that causes no irritation for sensitive skin.

**Q: How do I know if this product is authentic?​**
A: To ensure the authenticity of the product, please make sure you are purchasing the product from COSRX Inc. ​The authenticity of the product cannot be promised when purchased from sellers other than COSRX Inc.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by み***ん on December 22, 2025*

目の下の小じわに効く、ハリがでる。2本目リピです。40代にも効果ありでした。全く刺激なく、合わないとできる吹き出物もでませんでした

### ⭐⭐⭐⭐⭐ Good product
*by P***A on January 5, 2026*

I brought it for someone else and they really gave me good feedbacks in it.

### ⭐⭐⭐⭐ Absorbs in skin quickly
*by D**** on September 27, 2025*

I have been using it last 2 years.It has a gel base watery texture which absorbs very fast in your skin. I use it two times a day.But in morning use with sunscreen spf 50+ for better result.

## Frequently Bought Together

- COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care
- COSRX Retinol 0.5 Oil, Anti-aging Serum with 0.5% Retinoid Treatment for Face, Reduce Wrinkles, Fine Lines, & Signs of Aging, Gentle Skincare for Day & Night, Not Tested on Animals, Korean Skincare

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**Shop now:** [https://www.desertcart.hu/products/724824989-cosrx-niacinamide-beauty-serum-niacinamide-15-serum-20ml-niacinamide-15](https://www.desertcart.hu/products/724824989-cosrx-niacinamide-beauty-serum-niacinamide-15-serum-20ml-niacinamide-15)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-06*