COSRX The 6 Peptide Skin Booster Serum (150ml)

Firm. Smooth. Strengthen.

A lightweight first-step serum formulated with a powerful complex of six peptides to improve elasticity, refine texture and support overall skin resilience. Designed to be used immediately after cleansing, this booster enhances absorption of subsequent skincare while delivering visible firming benefits.

1. Specification

Product Name: COSRX The 6 Peptide Skin Booster Serum
Volume: 150ml
Skin Type: Suitable for all skin types, including sensitive skin
Texture: Lightweight, watery essence texture
Fragrance-Free: Yes
Dermatologically Tested: Yes
Made in: South Korea

2. Key Features

• Six Peptide Complex to support elasticity and firmness
• Improves the appearance of fine lines
• Refines uneven texture
• Strengthens the skin barrier
• Enhances absorption of following skincare products
• Suitable for daily morning and evening use

3. Product Description

• The COSRX The 6 Peptide Skin Booster Serum is designed as the first step after cleansing to prepare and strengthen the skin.
• Formulated with a synergistic blend of six peptides, this advanced booster works to improve skin elasticity, smooth texture and reduce the visible signs of ageing. Its lightweight, fast-absorbing texture delivers hydration without heaviness, making it ideal for layering within any skincare routine.
• With consistent use, skin appears firmer, more refined and balanced, creating the perfect foundation for serums and moisturisers that follow.

4. How to Use

1. After cleansing, apply an appropriate amount to the face as the first step of your skincare routine. 
2. Gently pat until fully absorbed.
   Follow with treatment serums, moisturiser and SPF in the morning.
3. Suitable for both morning and evening use.

5. Key Ingredients

Key Benefits

• Improves skin firmness and elasticity
• Smooths uneven texture
• Reduces appearance of fine lines
• Strengthens skin barrier
• Ideal first-step booster in any routine