• COSRX - Refresh AHA BHA Vitamin C Booster Serum (30ML) - AU Beauty Bazaar
  • COSRX - Refresh AHA BHA Vitamin C Booster Serum (30ML) - AU Beauty Bazaar
  • COSRX - Refresh AHA BHA Vitamin C Booster Serum (30ML) - AU Beauty Bazaar
  • COSRX - Refresh AHA BHA Vitamin C Booster Serum (30ML) - AU Beauty Bazaar
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COSRX

COSRX - Refresh AHA BHA Vitamin C Booster Serum (30ML)

$32.20 AUD
$32.20 AUD
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  • How to useEvenly apply product during the essence/serum step of your skin care routine, and gently pat for better absorption. Full steps
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.

Repeat order: we'll charge you and send this again automatically on the schedule you choose. Save 5% on this order and every repeat order. Cancel anytime in your account, no fees. We'll email you before each repeat order.

How Replenish & Save works

  • Repeats automatically at the frequency you pick.
  • 5% off this order and every repeat order.
  • We email you before each repeat order.
  • Skip, change or cancel anytime in My Account (sign in with a code sent to your email).
  • Shipping is charged at normal rates on each order.
  • Repeat items don't count toward free gifts.

Free standard shipping on orders $60+ · Processed in 1–2 business days, shipped from Sydney

Buy now, pay later with Afterpay, Klarna or Zip at checkout

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3 items

Subtotal: $64.87

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Subtotal: $81.20

  • 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.
  • Daily use booster serum contains a patented ingredient made from fruit peels to gently exfoliate skin.


  • Extract from the peels of gold kiwis controls sebum production and remove dead skin cells while dragon fruit extract revitalizes skin.


  • Fast-absorbing formula restore skin's natural glow and leaves a smooth and refreshing finish.


  • Product is proven to be hypoallergenic.
Evenly apply product during the essence/serum step of your skin care routine, and gently pat for better absorption.

Recommended for use at night. If applying in your morning routine, please use sunscreen afterwards.

KEY ACTIVES

FULL INGREDIENTS LIST
Actinidia Chinensis (Kiwi) Fruit Extract, Hylocereus Undatus Fruit Extract, Hippophae Rhamnoides Water, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Glycolic Acid, Betaine, Sodium Hydroxide, Water, Panthenol, Allantoin, Hydroxyethylcellulose, Glycerin, Polyglyceryl-10 Myristate, Polyglyceryl-10 Laurate, Sodium Hyaluronate, Adenosine, Ascorbyl Glucoside, Betaine Salicylate, Limonene, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Alpha-Arbutin, Linalool, Menthyl Lactate, Mentha Haplocalix Extract

Product info can change. Always check the packaging for the latest ingredients, warnings, and directions before use.

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Questions

Is this authentic?

Yes. Every product is 100% genuine, sourced through trusted K-beauty wholesalers, 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.