Can this be used on sensitive skin?

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.

Can this be applied alone?

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.

How do I know if this product is authentic?

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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

COSRX 6X Peptide Collagen Skin Booster Toner Serum for Dull & Uneven Skin, Preps Skin with Copper Peptides, GHK-Cu, Skin Renewal Boosting Facial Essence, Korean Skin Care, 5.07 oz, Mothers Day Gifts

COSRX 6X Peptide Collagen Skin Booster Toner Serum for Dull & Uneven Skin, Preps Skin with Copper Peptides, GHK-Cu, Skin Renewal Boosting Facial Essence, Korean Skin Care, 5.07 oz, Mothers Day Gifts

Product ID: 543002746

Details

Product Benefits
Radiant Skin
Scent
No Artificial
Skin Type
All
Special Ingredients
Peptide
Use for
Face

💧Lightweight, fast-absorbing serum texture

🔬Copper peptides + niacinamide for elasticity & brightening

🧬6 potent peptides for skin renewal

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$U1811

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

Details

Product Benefits
Radiant Skin
Scent
No Artificial
Skin Type
All

Description

✨ Unlock your skin’s full potential with every drop 🧴

CLEAN CONSCIOUS - Paraben, fragrance, sulfate, and phthalate-free formula crafted for all skin types, including sensitive skin.
BRIGHTEN EVEN OUT - Niacinamide targets hyperpigmentation and dullness, revealing a radiant, even-toned complexion.
EFFORTLESS LAYERING - Toner-like, ultra-light formula absorbs instantly, making it the perfect first step to amplify your entire skincare routine.
HYDRATION MEETS SCIENCE - Hyaluronic acid delivers deep, lasting moisture without heaviness—bye-bye dry winter skin.
NEXT LEVEL SKIN RENEWAL - 6 peptides including copper peptides visibly boost elasticity, reduce fine lines, and refine pores for a youthful glow.

COSRX 6X Peptide Collagen Booster Toner Serum is a lightweight, fast-absorbing facial essence formulated with 6 peptides, copper peptides, niacinamide, and hyaluronic acid. Designed for all skin types, it improves skin elasticity, reduces fine lines and hyperpigmentation, controls pores, and boosts hydration. This paraben- and fragrance-free serum layers seamlessly in any skincare routine, delivering professional-grade skin renewal and a radiant, youthful finish.

Specifications

ASIN	B0CCJ3SRB9
Active Ingredients	peptides
Best Sellers Rank	#2,225 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #23 in Facial Toners & Astringents #75 in Facial Serums
Brand	COSRX
Brand Name	COSRX
Customer Reviews	4.6 out of 5 stars 11,163 Reviews
Global Trade Identification Number	08809598455658
Item Form	Essence
Item Type Name	Liquid
Item Volume	150 Milliliters
Item Weight	150 Grams
Manufacturer	COSRX
Manufacturer Part Number	SC40TR34
Material Features	Paraben Free
Material Type Free	Bisphenol A Free, Fragrance Free, Phthalate Free, Sulfate Free
Model Number	SC40TR34
Number of Items	1
Product Benefits	Radiant Skin
Recommended Uses For Product	Collagen Booster,Reduces Hyperpigmentation,Targets Acne,Moisturizing,Reduces Fine Lines And Wrinkles
Scent	No Artificial Fragrance
Scent Name	No Artificial Fragrance
Skin Tone	All
Skin Type	All
Special Ingredients	Peptide
Target Use Body Part	Face
Unit Count	5.07 Fluid Ounces
Use for	Face

Reviews

R**A

18.04.2026

R**T

26.11.2025

T**Y

9.02.2026

K**.

30.01.2026

B**A

14.04.2026

K**E

11.10.2025

K**E

21.02.2026

D**Z

8.04.2026

L**S

14.07.2025

C**N

23.04.2026

M**A

26.04.2025

T**A

5.06.2025

W**E

18.01.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$U1811

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews