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COSRX
COSRX The 6 Peptide Skin Booster Serum (150mL)
$40.00
The COSRX The 6 Peptide Skin Booster is the perfect first-step serum that pairs well with other active ingredients and boosts the benefits of your skincare products. This do-it-all serum is infused with 6 Peptide Complex to boost skin elasticity, reduce post hyperpigmentation, control pores, renew skin, calm and alleviate irritation, and improve the look of fine lines and wrinkles. Also features Niacinamide to brighten dull skin, and Hyaluronic Acid and Allantoin to deeply hydrate skin. With a lightweight, toner-like texture, this serum absorbs quickly into skin and makes your skin tone and texture soft and smooth after use!
Suitable for all skin types.
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COSRX The 6 Peptide Skin Booster Serum (150mL)
$40.00
Low in stock
The COSRX The 6 Peptide Skin Booster is the perfect first-step serum that pairs well with other active ingredients and boosts the benefits of your skincare products. This do-it-all serum is infused with 6 Peptide Complex to boost skin elasticity, reduce post hyperpigmentation, control pores, renew skin, calm and alleviate irritation, and improve the look of fine lines and wrinkles. Also features Niacinamide to brighten dull skin, and Hyaluronic Acid and Allantoin to deeply hydrate skin. With a lightweight, toner-like texture, this serum absorbs quickly into skin and makes your skin tone and texture soft and smooth after use!
Suitable for all skin types.
How to use
1. Dispense a moderate amount into your hand.
2. Add water and lather.
3. Gently massage onto face and neck, avoiding eye area.
4. Rinse off with lukewarm water.
Caution:
▪ For external use only
▪ Avoid direct contact with eyes
▪ Do not use on broken or inflamed skin
▪ Keep out of children's reach
▪ Exercise caution on sensitive or easily irritated skin, patch test recommended
▪ Stop using if signs of irritation develop
▪ Store in a cool, dry place, away from direct sunlight
Ingredients
Water, Dipropylene Glycol, Glycerin, Pentylene Glycol, 1,2-Hexanediol, Niacinamide, Acetyl Hexapeptide-8, Copper Tripeptide-1, SH-Polypeptide-121, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Oligopeptide-68, Palmitoyl Tripeptide-8, Allantoin, Sodium Hyaluronate, Acetyl Glucosamine, Serine, Alanine, Glycine, Threonine, Arginine, Proline, Betaine, Sodium PCA, Sodium Lactate, Pca, Glutamic Acid, Lysine Hcl, Tocopherol, Dextran, Glycine Soja (Soybean) Oil, Hydrogenated Lecithin, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polyacrylate Crosspolymer-6, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Adenosine, Polyquaternium-51, Disodium EDTA, Citric Acid, Caprylyl Glycol, T-Butyl Alcohol, Potassium Sorbate, Sodium Oleate
Flat $9.95 shipping Australia-wide, or free on orders over $79.
Orders are dispatched from Perth the next business day.
Click and collect is available — choose your store at checkout.
Changed your mind? Contact us within 14 days of purchase. Unused, unopened items in original condition can be returned for store credit, usable online or in store.
For hygiene reasons, opened skincare and cosmetics can only be returned if faulty or incorrectly supplied — this does not limit your rights under Australian Consumer Law.
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Two Perth stores
See it in person at Mirrabooka or Morley, or have it shipped anywhere in Australia.
Authentic stock
Sourced through authorised channels and stored properly — never grey-market.
$9.95 shipping, free over $79
Dispatched from Perth the next business day.
© 2026,
Skinsation Cosmetics.