End of Season Sale

Days
Hours
Minutes
Seconds

PROUDLY CANADIAN 🇨🇦

100% AUTHENTIC

FAST SHIPPING ACROSS CANADA

Order Today ➤ Ships Next Business Day ➤ Delivered in 1–4 Business Days Across Canada

PROUDLY CANADIAN 🇨🇦

100% AUTHENTIC

FAST SHIPPING ACROSS CANADA

Order Today ➤ Ships Next Business Day ➤ Delivered in 1–4 Business Days Across Canada

PROUDLY CANADIAN 🇨🇦

100% AUTHENTIC

FAST SHIPPING ACROSS CANADA

Order Today ➤ Ships Next Business Day ➤ Delivered in 1–4 Business Days Across Canada

Skip to product information
1 of 4

COSRX The 6 Peptide Skin Booster Serum 150ml

COSRX The 6 Peptide Skin Booster Serum 150ml

Regular price $28.78 CAD
Regular price $39.00 CAD Sale price $28.78 CAD
Sale Out of stock

Out of stock

Order TodayShips Next Business Day ➤ Delivery Time 1-4 Business Days.

COSRX The 6 Peptide Skin Booster Serum

COSRX The 6 Peptide Skin Booster Serum is designed to enhance the overall condition of the skin, addressing a variety of concerns with its specially formulated peptide complex. This serum aims to offer a multifaceted approach to skin care, providing a foundation for additional skin care products to work more effectively.

Key Features / Benefits

  • Comprehensive Skin Enhancement: This serum is crafted to improve skin elasticity, fine lines, pores, and overall radiance.
  • Formulation: Contains a blend of six different peptides, each targeted at specific skin concerns, including enhancing collagen, soothing skin, and refining skin texture​.
  • Texture and Application: Known for its non-greasy, lightweight texture, it absorbs quickly into the skin without leaving a sticky residue.
  • Suitability: Dermatologist tested and suitable for sensitive skin, making it a versatile choice for various skin types.

Key Ingredients

Anti-acneNiacinamide
Antioxidant: Copper Tripeptide-1Tocopherol
Cell-communicating ingredientNiacinamideAcetyl Hexapeptide-8Copper Tripeptide-1Dipeptide Diaminobutyroyl Benzylamide DiacetateAdenosine
Skin brightening: NiacinamideOligopeptide-68Acetyl Glucosamine
Skin-identical ingredientGlycerinHyaluronic AcidAcetyl GlucosamineSerineAlanineGlycineThreonineArginineProlineSodium PCAPca
SoothingCopper Tripeptide-1Palmitoyl Tripeptide-8Allantoin

Recommended for

COSRX The 6 Petide Skin Booster is suitable for all skin types and can be used all day and in any season. It is especially ideal for those seeking a lightweight, non-sticky serum to enhance their original skincare routine. Additionally, it is perfect for individuals with complex skin concerns, including those who want to address multiple skin issues like pores, excess sebum, fine lines, and uneven skin texture and tone.

Target concerns 

- Dullness 
- Oily skin 
- Dehydration 
- Pores
- Anti-aging 
- Redness & Sensitive skin

How to Use

  1. Preparation: Start with a cleansed face as a clean base is crucial for effective application.
  2. Application: Apply the serum evenly across the face, potentially layering it multiple times to maximize benefits.
  3. Integration: Use it as the foundational step in your skincare routine, allowing it to boost the efficacy of subsequent products like serums or ampoules.

Product Facts:

  • Paraben-Free
  • Sulfate-Free
  • Alcohol-Free
  • Silicone-Free
  • Fungal Acne Safe
  • Essential Oil-Free
View full details

Skincare Routine Essential Steps

Cleanser

Start with a gentle cleanser to remove makeup and impurities.

Shop Korean Face Cleansers

Toner

Prepare and hydrate your skin for the next step while balancing your pH levels.

Shop Korean Face Toners

Serum (Treatment)

Deliver targeted active ingredients for your skin concern.

Shop Korean Face Serums

Moisturizer

Seal in hydration and strengthen your skin barrier.

Shop Korean Moisturizers

Buy Korean skincare and makeup in Canada at Lakinza

Lakinza is a Canadian online store specializing in authentic Korean skincare and K-beauty products for all skin types and concerns, including acne, sensitive skin, dryness, oiliness, anti-aging, and dark spots. We curate trusted Korean brands known for effective, skin-friendly formulations to help you achieve healthy, glowing, glass skin. Orders are shipped & delivered swiftly from our warehouses in Montreal and Toronto.

"Your journey to Korean glass skin starts here".

Lakinza K-beauty Canada

Fastest delivery in Canada

Authentic K-Beauty, Delivered Coast-to-Coast in Canada

Québec & Ontario

We ship to all of Québec and Ontario — including Montréal, Québec City, Toronto, Hamilton, Brampton and Ottawa — with fast delivery in 1-2 business days. Orders ship out within 24 hours (Mon–Fri).

Alberta & British Columbia

We deliver to Calgary, Edmonton, Vancouver, Victoria and surrounding areas. Typical transit time is 3-4 business days. Orders ship out within 24 hours (Mon–Fri).

Manitoba & Saskatchewan

We ship to all Manitoba and Saskatchewan cities, including, Winnipeg, Brandon, Regina, Saskatoon and beyond. Expect your Korean skincare order in 3-4 business days. Orders ship out within 24 hours (Mon–Fri).

New Brunswick, Nova Scotia & Prince Edward Island

Fast shipping to Halifax, Moncton, Fredericton, Charlottetown, and all eastern coast cities — usually 3-4 business days. Orders ship out within 24 hours (Mon–Fri).

Newfoundland & Labrador

Reliable delivery to St. John’s, Corner Brook and communities across the province in 4-5 business days.

Biggest Sale Of The Year

Up to 50% off - Plus, up to 20% extra discount on $119+ orders

Days
Hours
Minutes
Seconds
SHOP NOW