---
product_id: 441143331
title: "COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care"
brand: "cosrx"
price: "VT8329"
currency: VUV
in_stock: true
reviews_count: 13
category: "Cosrx"
url: https://www.desertcart.vu/products/441143331-cosrx-15-niacinamide-face-serum-0-67-fl-oz-pore
store_origin: VU
region: Vanuatu
---

# Zinc PCA - breakout prevention power Lightweight serum - fast absorption, no residue 15% Niacinamide - potent pore minimizer COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care

**Brand:** cosrx
**Price:** VT8329
**Availability:** ✅ In Stock

## Summary

> ✨ Glow Up Your Routine with COSRX’s Pore-Perfecting Power! ✨

## Quick Answers

- **What is this?** COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care by cosrx
- **How much does it cost?** VT8329 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/441143331-cosrx-15-niacinamide-face-serum-0-67-fl-oz-pore)

## 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

- • **Breakout Barrier:** Zinc PCA actively prevents acne, keeping your complexion clear and confident.
- • **Effortless Layering:** Ultra-lightweight, non-sticky formula absorbs instantly for seamless skincare routines.
- • **Sensitive Skin Friendly:** Hypoallergenic and fragrance-free, designed to deliver powerful results without irritation.
- • **Pore Perfection in Every Drop:** Clinically proven 15% niacinamide visibly shrinks pores and smooths skin texture.
- • **Redness Relief & Radiance Boost:** Calms irritation while enhancing natural glow for a balanced, even tone.

## Overview

COSRX 15% Niacinamide Face Serum is a dermatologist-backed Korean skincare essential that combines a high concentration of niacinamide with zinc PCA to minimize pores, reduce redness, and prevent breakouts. Its lightweight, fragrance-free formula absorbs quickly without residue, making it ideal for sensitive and acne-prone skin. Trusted by thousands, this serum delivers visible improvements in skin texture and tone, helping you achieve a smoother, more radiant complexion with consistent use.

## Description

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Review: One of the Best Korean serums on the market! - Have bought this serum 3x now. It’s in my daily arsenal routine. It absorbs quickly without the sticky feel and pairs well with my moisturizer. I’ve noticed a reduction in my pores and overall appearance and texture of my skin. Does not irritate. Big fan of the Korean skin care lines.
Review: Great at minimizing pores while being budget friendly - I normally use Paula’s Choice Niacinamide for Goch works great but no longer fits my budget. This Niacinamide however, is effective at minimizing pores, budget friendly and makes my skin look amazing and glowy. It does not have a strong fragrance at all and absorbs easily into my skin.

## Features

- Redness Relieving Serum: Refine Pores, Smoothen Skin, Relieve Redness. The Niacinamide and Zinc PCA instantly improves skin texture and radiance by reducing excess oil and minimizing pore sizes.
- Key Benefits: Based on real results from consumers' self assessments, the Niacinamide 15 Serum minimizes pore size, improves skin texture.
- Dermatological Ingredients: 15% Niacinamide helps minimize enlarged pores and refine uneven skintone. Zinc PCA prevents potential breakouts from occurring.
- How to Use: Apply 2-3 drops once or twice daily. For daytime wear, follow up with SPF 30+ sunscreen. Can be applied under the eye area; avoid direct eye contact.
- Patch Test Recommended: Perform a patch test on the body before using on the face. Proceed to using on the face if no irritation occurs in 24 hours. Consult with your doctor immediately if irritation occurs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZYB8S31 |
| Active Ingredients | Niacinamide, Zinc |
| Best Sellers Rank | #4,037 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #118 in Facial Serums |
| Brand | COSRX |
| Brand Name | COSRX |
| Customer Reviews | 4.5 out of 5 stars 7,682 Reviews |
| Global Trade Identification Number | 08809598454637 |
| Item Form | Drop |
| Item Volume | 20 Milliliters |
| Item Weight | 0.29 Pounds |
| Manufacturer | Cosrx |
| Manufacturer Part Number | CR076 |
| Material Features | Hypoallergenic |
| Material Type Free | Fragrance-free |
| Model Number | COS-048 |
| Number of Items | 1 |
| Product Benefits | Rejuvenating |
| Recommended Uses For Product | Anti-aging |
| Scent | No Artificial Fragrance |
| Scent Name | No Artificial Fragrance |
| Skin Type | Acne Prone, Combination, Oily |
| Special Ingredients | Antioxidants |
| Target Use Body Part | Face |
| Use for | Face |

## Product Details

- **Product Benefits:** Rejuvenating
- **Scent:** No Artificial Fragrance
- **Skin Type:** Acne Prone, Combination, Oily
- **Special Ingredients:** antioxidants
- **Use for:** Face

## Images

![COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care - Image 1](https://m.media-amazon.com/images/I/61wIjmR66xL.jpg)
![COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care - Image 2](https://m.media-amazon.com/images/I/71LlehSweQL.jpg)
![COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care - Image 3](https://m.media-amazon.com/images/I/812dF03ZPGL.jpg)
![COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care - Image 4](https://m.media-amazon.com/images/I/713WI93ELUL.jpg)
![COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care - Image 5](https://m.media-amazon.com/images/I/71olqLdiwpL.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

### ⭐⭐⭐⭐⭐ One of the Best Korean serums on the market!
*by G***E on April 28, 2026*

Have bought this serum 3x now. It’s in my daily arsenal routine. It absorbs quickly without the sticky feel and pairs well with my moisturizer. I’ve noticed a reduction in my pores and overall appearance and texture of my skin. Does not irritate. Big fan of the Korean skin care lines.

### ⭐⭐⭐⭐⭐ Great at minimizing pores while being budget friendly
*by S***H on April 26, 2026*

I normally use Paula’s Choice Niacinamide for Goch works great but no longer fits my budget. This Niacinamide however, is effective at minimizing pores, budget friendly and makes my skin look amazing and glowy. It does not have a strong fragrance at all and absorbs easily into my skin.

### ⭐⭐⭐⭐⭐ Smooth, refined skin from first use
*by T***A on November 29, 2025*

This is a very good serum. My skin feels almost instantly smoother, softer, and more refined right after applying it. It’s a bit sticky at first, but the stickiness disappears quickly as it absorbs. I’d love to see a 20% version someday, but even at 15% it works amazingly well on my skin. I highly recommend it.

## 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.vu/products/441143331-cosrx-15-niacinamide-face-serum-0-67-fl-oz-pore](https://www.desertcart.vu/products/441143331-cosrx-15-niacinamide-face-serum-0-67-fl-oz-pore)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-13*