---
product_id: 734001186
title: "6 Peptide Collagen Booster Serum 150ml, Face Toner with Niacinamide"
brand: "cosrx"
price: "159.66 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Cosrx"
url: https://www.desertcart.tn/products/734001186-6-peptide-collagen-booster-serum-150ml-face-toner-with-niacinamide
store_origin: TN
region: Tunisia
---

# fast-absorbing lightweight serum niacinamide & hypoallergenic formula 6 peptides for skin elasticity 6 Peptide Collagen Booster Serum 150ml, Face Toner with Niacinamide

**Brand:** cosrx
**Price:** 159.66 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s glow-up with science-backed peptides!

## Quick Answers

- **What is this?** 6 Peptide Collagen Booster Serum 150ml, Face Toner with Niacinamide by cosrx
- **How much does it cost?** 159.66 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/734001186-6-peptide-collagen-booster-serum-150ml-face-toner-with-niacinamide)

## 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

- • **Pore Perfection:** Minimizes pores and smooths skin texture for a flawless, camera-ready finish.
- • **Clean & Conscious:** Paraben-free, sulfate-free, and hypoallergenic for skin you can trust.
- • **Radiance Recharge:** Brightens dull skin and reduces hyperpigmentation for an enviable glow.
- • **Instant Absorption:** Lightweight, toner-like texture that layers seamlessly under your daily routine.
- • **Elasticity Elevated:** 6 powerful peptides visibly firm and lift skin for a youthful bounce.

## Overview

COSRX 6 Peptide Collagen Booster Serum is a 150ml lightweight, fast-absorbing toner-serum hybrid formulated with 6 peptides and niacinamide. Designed to improve skin elasticity, reduce fine lines, minimize pores, and brighten skin tone, it serves as the perfect first step in any skincare routine. Hypoallergenic and free from parabens and sulfates, this Korean beauty essential is loved globally for delivering firm, radiant, and youthful skin.

## Description

This lightweight serum with 6 peptides helps improve skin elasticity, fine lines, pores, and radiance. Absorbs quickly as the first step in your daily skincare routine.

Review: Noticeably plumper, more hydrated skin over time - I've been using this every morning for over two years, and it's one of the few skincare products I've consistently repurchased. I apply it straight after my shower as the first step in my routine, before anything else. It's lightweight, absorbs quickly and doesn't leave my skin feeling sticky, so it's easy to layer the rest of my skincare on top. I'm almost 49, and people are often surprised when I tell them my age because I have very few wrinkles. Obviously no single product can take all the credit, but I do think this has played a part. My skin feels much more hydrated and has a plumper look, which helps soften the appearance of fine lines. It gives my skin a healthy, fresh look without feeling heavy, and I like that it combines hydrating ingredients like hyaluronic acid with niacinamide, so my skin feels moisturised while also looking more even over time. A little goes a long way, so one bottle lasts me quite a while. There are plenty of skincare products I've tried and never bought again, but after more than two years this has become a permanent part of my morning routine, which probably says more than anything else.
Review: Works like a dream for my skin - Absolutely love this as a first layer serum, it contains HA so you can skip that and go straight for this, full of skin loving peptides, so light on the skin, large bottle but lasts absolutely ages, absorbs very fast due to it being watery but this is good as you can then layer thicker serums on top. I’ve spent a fortune on skincare products now I’m 49 and really need to look after my skin now. When you are young a good moisturiser is all that’s needed and possibly this as a first step but as you get older your skin needs more attention and this product ticks all the right boxes. It’s expensive but lasts a long time so if you break it down it’s great value for money. I would love if they added matraxyl into this serum/toner as I’m having to use a separate serum for that afterwards. I’m going to start pairing this with snail mucin and see if it makes a difference but been using a good while now and I can definitely see results, my skin is hydrated and more even tone and looking plumper. With skincare try just adding one new product at a time so you can see the real results. That’s what I did with this product and the results are amazing and worth every penny. Don’t be put off by the watery consistency it just means it absorbs faster. You also don’t need a lot 2 pumps is more than enough (sometimes we see a big bottle and think we need to use a lot but really you don’t. I’ve been using a good while now and there’s still loads left!!! Definitely recommend especially for mature skin. I have sensitive skin and have had no issues whatsoever. It’s one of my go to products now.

## Features

- Skin Booster Toner: 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 serum.
- First Step of Skincare: This lightweight serum with a toner-like texture absorbs quickly into the skin, making it a great first step in your daily skincare routine. Its quick absorption allows for easy layering with other products.
- Key Ingredients: 6 Peptides that boost skin elasticity, reduce post hyperpigmentation, control pores, renew skin, calm and alleviate skin, and improve the look of fine lines and wrinkles.
- How to Use: After cleansing, apply 2-3 pumps of the Serum on your face. Layer on your favorite moisturizer for additional hydration. Best when used with the COSRX Snail 96 Essence and/or the COSRX Retinol 0.1 Cream.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCJ3SRB9 |
| Benefits | Radiant Skin |
| Best Sellers Rank | 349 in Beauty ( See Top 100 in Beauty ) 17 in Facial Treatments & Masks |
| Brand | COSRX |
| Brand Name | COSRX |
| Country Of Origin | Korea, Republic of |
| Customer Reviews | 4.6 out of 5 stars 12,899 Reviews |
| Global Trade Identification Number | 08809598455658 |
| Item Form | Drop |
| Item Highlight | Firming & Anti-Ageing Toner Serum for Plump, Even Skin Tone & Minimised Pores, Korean Skincare |
| Item Volume | 150 Millilitres |
| Item Weight | 150 Grams |
| Manufacturer | COSRX |
| Manufacturer Part Number | SC40TR34 |
| Material Features | Anti Aging, Hypoallergenic, Sulfatfrei |
| Material Type Free | Paraben Free, propylene_glycol_free |
| Model Number | SC40TR34 |
| Number of Items | 1 |
| Product benefits | Radiant Skin |
| Recommended Uses For Product | Anti Aging, Dehydration, Dullness, Pores, Redness |
| Scent | Collagen |
| Scent Name | Collagen |
| Skin Tone | All |
| Skin Type | All |
| Skin type | All |
| Special Ingredients | Adenosin, Allantoin, Hyaluronsäure, Niacinamid |
| Special ingredients | Adenosin, Allantoin, Hyaluronsäure, Niacinamid |
| Target Use Body Part | Face |
| Unit Count | 150.0 millilitre |
| Use for | Face |

## Product Details

- **Brand:** COSRX
- **Item form:** Drop
- **Item weight:** 150 Grams
- **Material Type Free:** Paraben Free, propylene_glycol_free
- **Material feature:** Anti Aging, Hypoallergenic, Sulfatfrei
- **Product benefits:** Radiant Skin
- **Scent:** Collagen
- **Skin type:** All
- **Special ingredients:** Adenosin, Allantoin, Hyaluronsäure, Niacinamid
- **Use for:** Face

## Images

![6 Peptide Collagen Booster Serum 150ml, Face Toner with Niacinamide - Image 1](https://m.media-amazon.com/images/I/61ZNyaBF0CL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this be used on sensitive skin?**
A: The 6 Peptide Booster Serum has been clinically tested to be safe to use on sensitive skin. However, a patch test on the body is highly recommended before using on the face for all skincare products.

**Q: Can this be applied alone?**
A: Yes, the Serum can be applied by itself, but it helps maximize benefits when applied with other active ingredients. The easy to layer and fast-absorbing texture makes it easy to use before applying heavier moisturizers on the 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

### ⭐⭐⭐⭐⭐ Noticeably plumper, more hydrated skin over time
*by S***A on 30 June 2026*

I've been using this every morning for over two years, and it's one of the few skincare products I've consistently repurchased. I apply it straight after my shower as the first step in my routine, before anything else. It's lightweight, absorbs quickly and doesn't leave my skin feeling sticky, so it's easy to layer the rest of my skincare on top. I'm almost 49, and people are often surprised when I tell them my age because I have very few wrinkles. Obviously no single product can take all the credit, but I do think this has played a part. My skin feels much more hydrated and has a plumper look, which helps soften the appearance of fine lines. It gives my skin a healthy, fresh look without feeling heavy, and I like that it combines hydrating ingredients like hyaluronic acid with niacinamide, so my skin feels moisturised while also looking more even over time. A little goes a long way, so one bottle lasts me quite a while. There are plenty of skincare products I've tried and never bought again, but after more than two years this has become a permanent part of my morning routine, which probably says more than anything else.

### ⭐⭐⭐⭐⭐ Works like a dream for my skin
*by L***S on 10 November 2025*

Absolutely love this as a first layer serum, it contains HA so you can skip that and go straight for this, full of skin loving peptides, so light on the skin, large bottle but lasts absolutely ages, absorbs very fast due to it being watery but this is good as you can then layer thicker serums on top. I’ve spent a fortune on skincare products now I’m 49 and really need to look after my skin now. When you are young a good moisturiser is all that’s needed and possibly this as a first step but as you get older your skin needs more attention and this product ticks all the right boxes. It’s expensive but lasts a long time so if you break it down it’s great value for money. I would love if they added matraxyl into this serum/toner as I’m having to use a separate serum for that afterwards. I’m going to start pairing this with snail mucin and see if it makes a difference but been using a good while now and I can definitely see results, my skin is hydrated and more even tone and looking plumper. With skincare try just adding one new product at a time so you can see the real results. That’s what I did with this product and the results are amazing and worth every penny. Don’t be put off by the watery consistency it just means it absorbs faster. You also don’t need a lot 2 pumps is more than enough (sometimes we see a big bottle and think we need to use a lot but really you don’t. I’ve been using a good while now and there’s still loads left!!! Definitely recommend especially for mature skin. I have sensitive skin and have had no issues whatsoever. It’s one of my go to products now.

### ⭐⭐⭐⭐⭐ A slow-absorbing but deeply effective serum — worth the wait
*by J***A on 23 June 2025*

I hesitated before buying this because of the large size and the fact that it’s Korean skincare — which can feel very different from Western products. But I’m glad I tried it! This serum (or essence, it feels somewhere in between) is quite watery in texture, but not runny like water. It spreads easily and you only need a small amount, so the big bottle will last a long time. However — and this is key — it takes time to absorb. I usually wait 5 to 10 minutes before applying anything on top, otherwise the next layer (like cream) just slides off and the skin doesn’t feel as smooth. But if you wait, the results are absolutely worth it. My skin feels incredibly soft — almost baby-skin level. It hydrates deeply, brightens the tone, and improves texture. It even seems to have a mild evening/brightening effect. No irritation at all on my very sensitive skin. I checked the ingredients on the Yuka app and it scored 100/100 — no harmful or problematic components. There’s no noticeable scent, which I appreciate. The formula may contain some synthetics, but nothing that caused any reactions for me. In short: great value, amazing results, just give it time to do its job. I’m very likely to repurchase once I finish this bottle.

## Frequently Bought Together

- COSRX 6X Peptide Collagen Booster Toner Serum, Niacinamide & Hyaluronic Acid Facial Essence for All Skin Types, Korean Skin Care, Paraben Free, 150mL/5.07 Fl.Oz
- 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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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-29*