---
product_id: 654249192
title: "COSRX Niacinamide 15% Peptide Booster Set - Amazon Exclusive - Korean Skin Care Set, Gift Sets, Niacinamide Serum, Face Serum, Mothers Day Gifts for Mom"
brand: "cosrx"
price: "VT12708"
currency: VUV
in_stock: true
reviews_count: 11
category: "Cosrx"
url: https://www.desertcart.vu/products/654249192-cosrx-niacinamide-15-peptide-booster-set-amazon-exclusive-korean-skin
store_origin: VU
region: Vanuatu
---

# 15% Niacinamide for radiant skin Zinc PCA minimizes pores & controls oil 6 Peptides boost elasticity & firmness COSRX Niacinamide 15% Peptide Booster Set - Amazon Exclusive - Korean Skin Care Set, Gift Sets, Niacinamide Serum, Face Serum, Mothers Day Gifts for Mom

**Brand:** cosrx
**Price:** VT12708
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s glow-up with COSRX’s powerhouse peptide + niacinamide duo!

## Quick Answers

- **What is this?** COSRX Niacinamide 15% Peptide Booster Set - Amazon Exclusive - Korean Skin Care Set, Gift Sets, Niacinamide Serum, Face Serum, Mothers Day Gifts for Mom by cosrx
- **How much does it cost?** VT12708 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/654249192-cosrx-niacinamide-15-peptide-booster-set-amazon-exclusive-korean-skin)

## 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

- • **Redness Relief:** Zinc PCA calms irritation and balances oil production, perfect for sensitive, redness-prone skin.
- • **Radiance Reloaded:** High 15% Niacinamide concentration visibly refines pores and smooths skin texture for that coveted glow.
- • **Elasticity Elevated:** Powerful peptide complex firms skin, reduces fine lines, and restores youthful bounce.
- • **Dual-Action Booster Set:** Combines peptide toner and niacinamide serum for amplified skin benefits and a streamlined routine.
- • **Dermatologist-Tested & Hypoallergenic:** Gentle yet effective formula designed for all skin types, including sensitive skin—your daily skin confidence.

## Overview

COSRX Niacinamide 15% Peptide Booster Set is a Korean skincare exclusive that combines a potent 15% niacinamide serum with a peptide-rich toner. This duo targets pore refinement, redness relief, elasticity improvement, and fine line reduction. Dermatologist-tested and hypoallergenic, it suits all skin types and delivers visible radiance and smoother texture with consistent use.

## Description

desertcart.com: COSRX Niacinamide 15% Peptide Booster Set - desertcart Exclusive - Korean Skin Care Set, Gift Sets, Niacinamide Serum, Face Serum : Beauty & Personal Care

Review: Wow! Really LOVE! - Okay, my skin barrier is horrid after having children and years of essentially stripping all of the oil off my face as a teen. I’m very dry and almost get a gritty feeling at times. This has pretty much cleared that up after just a few days of consistent use. I use these after my daily shower and cleanser. I’ve seen others raving about the snail mucin in the past and thought I’d try it. I’m glad I did. The only thing I regret is not trying this sooner. Seriously. The truly clean and glowy look you get after you’ve applied your peptides and snail mucin is worth this price all day. Great job on this bundle desertcart!
Review: Transform Your Skin Naturally with COSRX Snail Mucin 96% Peptide Booster Set - I’ve been using the COSRX Snail Mucin 96% Peptide Booster Set daily since the beginning of 2023, and honestly, it’s been a game-changer for my skin. This set is now my only skincare routine, and I haven’t felt the need for anything else. Before I started using it, my skin struggled with acne and visible pores. After consistent use, I’ve noticed a dramatic improvement, my skin feels smoother, looks brighter, and has achieved that coveted “glass skin” glow. My acne is completely gone, except for occasional hormonal breakouts around my chin, which is very normal. The overall texture of my face has improved so much that pores are barely visible, leaving my skin soft, shiny, and healthy. What I love about this set is not just its effectiveness, but also its gentle, nourishing formula. The snail mucin works wonders for hydration and healing, making it suitable for sensitive or acne-prone skin. The peptides help restore elasticity and firmness over time. Alternative uses: I’ve even started using a few drops of the serum on dry areas like elbows and cuticles, and it keeps them moisturized and smooth. It’s truly versatile and feels like a small self-care ritual every day. If you’re looking for a natural, reliable, and results-driven Korean skincare set, this COSRX Snail Mucin Booster is worth trying. It’s perfect as a gift for women or anyone who wants healthy, radiant skin. Pros: • Daily hydration and nourishment • Improves skin texture and elasticity • Reduces acne and minimizes pores • Leaves a smooth, glassy glow • Gentle on sensitive skin Cons: • Might take a few weeks for visible results, so patience is key • Occasional hormonal acne may still appear I highly recommend this set for anyone seeking real, long-term skincare results without harsh chemicals. It’s more than just a serum, it’s a daily investment in healthy, happy skin.

## Features

- Niacinamide 15% Peptide Booster Serum Set: Are you a Niacinamide lover? Boost all benefits of the Niacinamide Serum with the Peptide Booster Toner!
- Redness Relieving Niacinamide 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.
- Skin Booster Peptide Toner Serum: Skin Boosting Serum with 6 Peptides that improve skin elasticity, fine lines, pores, and radiance. Boost your skin's condition and achieve multiple benefits with this toner.
- How to Use: 1. After cleansing, apply 2-3 pumps of the Peptide Booster Toner and gently pat to aid absorption. 2. Apply 2-3 drops of the Niacinamide 15% Serum. 3. Finish up with your favorite mosturizer if needed.
- 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 | B0D66RLZHZ |
| ASIN  | B0D66RLZHZ |
| Active Ingredients | Peptide, Niacinamide, Adenosine, hyaluronic_acid, peptides |
| Best Sellers Rank | #5,636 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #53 in Facial Skin Care Sets & Kits |
| Brand Name | COSRX |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,814) |
| Item Form | Serum |
| Item Volume | 1 Fluid Ounces |
| Item Weight | 0.36 Kilograms |
| Manufacturer | COSRX |
| Manufacturer  | COSRX |
| Manufacturer Part Number | SE20TR25 |
| Material Features | Hypoallergenic, Dermatologist tested |
| Package Dimensions  | 7.4 x 3.78 x 2.05 inches; 12.63 ounces |
| Product Benefits | Smoothing, Pore Refinement, Redness Relief, Elasticity Improvement, Fine Line Reduction, Radiance Enhancement |
| Skin Type | All |
| Special Ingredients | Niacinamide |
| Target Use Body Part | Face |
| Unit Count | 1 Fluid Ounces |

## Product Details

- **Brand:** COSRX
- **Item Form:** Serum
- **Item Weight:** 0.36 Kilograms
- **Skin Type:** All

## Images

![COSRX Niacinamide 15% Peptide Booster Set - Amazon Exclusive - Korean Skin Care Set, Gift Sets, Niacinamide Serum, Face Serum, Mothers Day Gifts for Mom - Image 1](https://m.media-amazon.com/images/I/71FMVdhRLQL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wow! Really LOVE!
*by C***A on March 26, 2026*

Okay, my skin barrier is horrid after having children and years of essentially stripping all of the oil off my face as a teen. I’m very dry and almost get a gritty feeling at times. This has pretty much cleared that up after just a few days of consistent use. I use these after my daily shower and cleanser. I’ve seen others raving about the snail mucin in the past and thought I’d try it. I’m glad I did. The only thing I regret is not trying this sooner. Seriously. The truly clean and glowy look you get after you’ve applied your peptides and snail mucin is worth this price all day. Great job on this bundle Amazon!

### ⭐⭐⭐⭐⭐ Transform Your Skin Naturally with COSRX Snail Mucin 96% Peptide Booster Set
*by S***K on October 16, 2025*

I’ve been using the COSRX Snail Mucin 96% Peptide Booster Set daily since the beginning of 2023, and honestly, it’s been a game-changer for my skin. This set is now my only skincare routine, and I haven’t felt the need for anything else. Before I started using it, my skin struggled with acne and visible pores. After consistent use, I’ve noticed a dramatic improvement, my skin feels smoother, looks brighter, and has achieved that coveted “glass skin” glow. My acne is completely gone, except for occasional hormonal breakouts around my chin, which is very normal. The overall texture of my face has improved so much that pores are barely visible, leaving my skin soft, shiny, and healthy. What I love about this set is not just its effectiveness, but also its gentle, nourishing formula. The snail mucin works wonders for hydration and healing, making it suitable for sensitive or acne-prone skin. The peptides help restore elasticity and firmness over time. Alternative uses: I’ve even started using a few drops of the serum on dry areas like elbows and cuticles, and it keeps them moisturized and smooth. It’s truly versatile and feels like a small self-care ritual every day. If you’re looking for a natural, reliable, and results-driven Korean skincare set, this COSRX Snail Mucin Booster is worth trying. It’s perfect as a gift for women or anyone who wants healthy, radiant skin. Pros: • Daily hydration and nourishment • Improves skin texture and elasticity • Reduces acne and minimizes pores • Leaves a smooth, glassy glow • Gentle on sensitive skin Cons: • Might take a few weeks for visible results, so patience is key • Occasional hormonal acne may still appear I highly recommend this set for anyone seeking real, long-term skincare results without harsh chemicals. It’s more than just a serum, it’s a daily investment in healthy, happy skin.

### ⭐⭐⭐⭐⭐ Love this Bundle!
*by R***E on August 16, 2025*

First of all, I absolutely Love Cosrx! It is one of my top favorite Korean skincare brands! I will never be without the 6 peptide Skin booster! It feels so good on the skin and soaks in really quick! the skin booster doesn't have a smell at all. Now I really like the vitamin C serum I'm actually on my second bottle that I have bought from Cosrx! It does have a weird smell, and you have to keep it refrigerated so that it doesn't lose all its goodness. It works really well too I've notices some softening of my dark spots but its not drastic, but I don't use it every night either. I am acne prone, so I like to rotate my skincare especially with that much vitamin c. If you do not refrigerate it, it will start becoming a darker color and the smell gets a little stronger. I read that's because it is losing its potency. The price to get both these products in this bundle together is so much better than buying them separately. Using these products together make my skin so pretty! I only use the Vitamin c at night, but I use the peptide booster every single day, day and night. I had a bad bout of acne a year or so ago and cosrx and Korean skincare literally saved my skin! both are very effective and not too harsh on my skin. I am defiantly buying more soon!

## Frequently Bought Together

- COSRX Niacinamide 15% Peptide Booster Set - Amazon Exclusive - Korean Skin Care Set, Gift Sets, Niacinamide Serum, Face Serum
- COSRX Snail Mucin 92% Face Moisturizer, 3.52 Oz, Lightweight Moisturing Cream for Soft, Glowy Skin, Korean Skin Care, Korean Moisturizer Face Cream

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**Shop now:** [https://www.desertcart.vu/products/654249192-cosrx-niacinamide-15-peptide-booster-set-amazon-exclusive-korean-skin](https://www.desertcart.vu/products/654249192-cosrx-niacinamide-15-peptide-booster-set-amazon-exclusive-korean-skin)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*