Skip to product information
1 6
BEST SELLER

COSRX The 6 Peptide Skin Booster Serum 150ml

Regular price $32.00 AUD
Regular price Sale price $32.00 AUD
Sale Sold out
Targets Skin Concerns
Concentrated care for a healthier-looking complexion.
Lightweight Texture
Absorbs easily without feeling heavy.
Hydrates & Smooths
Helps skin feel softer, fresher and more balanced.
Easy Daily Routine Step
Perfect before moisturizer, morning or night.

Free standard shipping on orders $60+ · Express $15.99 (or $8 on orders $60+)

  • 100% Genuine
    Sourced from Korea.
    Sourced from Korea.
  • Sydney dispatch
    Orders processed in 1–2 business days.
    Orders processed in 1–2 business days.
  • Rewards program
    Earn points on every order.
    Earn points on every order.
  • 90 day easy returns
    Hassle-free returns for peace of mind.
    Hassle-free returns for peace of mind.

COSRX The 6 Peptide Skin Booster Serum is a lightweight booster that improves skin elasticity and preps skin for better absorption of following skincare.

🌟 Key Benefits

  • Firms and smooths skin.

  • Enhances absorption of other products.

  • Reduces appearance of fine lines.

✨ Star Ingredients

  • 6 Types of Peptides – boost elasticity and repair.

  • Niacinamide – brightens and refines pores.

  • Panthenol – soothes and hydrates.

💧 Skin Type
Suitable for all skin types, especially aging and dull skin.

View full details

Full price, no bundle discount.

Questions

Is this authentic?

Yes. Every product is sourced as an official stockist and ships sealed from our Sydney warehouse, with verifiable batch codes.

How fast is shipping?

Orders are processed within 1–2 business days (excluding weekends and public holidays) and ship from Sydney. Standard shipping is free on orders $60+ ($10.50 under $60). Express is $15.99, or $8 on orders $60+.

How do I use this?

Follow the directions in the product description and on the pack. If your skin is sensitive, patch test on a small area first and stop using it if irritation occurs.

How often should I use these?

Morning and night for most skin. If your skin is sensitive, start once a day and build up.