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The Ordinary

The Ordinary Multi-Peptide Serum for Hair Density 30mL

$47.00 AUD
$47.00 AUD
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  • How to useMassage a few drops thoroughly into clean, dry scalp once daily, ideally at bedtime. 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.

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

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Subtotal: $111.00

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Subtotal: $109.00

  • 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.

Support fuller, healthier-looking hair with The Ordinary Multi-Peptide Serum for Hair Density. This lightweight, leave-in scalp serum is designed to nourish the scalp while helping hair appear thicker, denser, and more voluminous with consistent use.

Powered by a blend of advanced peptide technologies and plant-based extracts, including REDENSYL™, Procapil™, CAPIXYL™, BAICAPIL™, AnaGain™, and high-solubility caffeine, this concentrated formula helps create an optimal environment for healthier-looking hair without leaving behind a greasy or heavy feel.

Its fast-absorbing texture makes it easy to incorporate into your daily routine, simply apply to a clean, dry scalp and leave it in to work throughout the day or overnight.

Why you'll love it:

  • Helps promote the appearance of thicker, fuller-looking hair.
  • Supports a healthy scalp.
  • Lightweight, non-greasy leave-in formula.
  • Features advanced peptide technologies and botanical extracts.
  • Suitable for daily use on all hair types.
  • Alcohol-free, silicone-free, gluten-free, vegan, and cruelty-free.

An easy-to-use daily scalp treatment for anyone looking to achieve the look of fuller, healthier, and more resilient hair.

Massage a few drops thoroughly into clean, dry scalp once daily, ideally at bedtime.

This formula is a leave-in treatment.

Do not wash hair or scalp after application.

If irritation occurs, rinse off, cease use, and consult a physician.

Use only as directed on unbroken skin.

Patch testing prior to use is advised.

Keep out of reach of children.

KEY ACTIVES

FULL INGREDIENTS LIST
Aqua (Water), Propanediol, Butylene Glycol, Glycerin, Caffeine, Biotinoyl Tripeptide-1, Acetyl Tetrapeptide-3, Larix Europaea Wood Extract, Pisum Sativum Extract, Scutellaria Baicalensis Root Extract, Triticum Vulgare Germ Extract, Glycine Soja Germ Extract, Trifolium Pratense Flower Extract, Camellia Sinensis Leaf Extract, Apigenin, Oleanolic Acid, Arginine, Glycine, Calcium Gluconate, Zinc Chloride, Lactic Acid, Gluconolactone, Dextran, Maltodextrin, Hydroxyethylcellulose, Xanthan Gum, Pentylene Glycol, Dimethyl Isosorbide, Polysorbate 20, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Trisodium Ethylenediamine Disuccinate, Sodium Metabisulfite, Sodium Benzoate, Phenoxyethanol, Chlorphenesin.

Quick Note: We do our best to keep product info accurate, but things can change! For the latest ingredients, warnings, and directions, always check the packaging before use.

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. Some hair products are rinsed out and others are left in, so check which applies to this one.

    Is it suitable for a sensitive scalp?

    Check the full ingredients list in the product description. If your scalp is sensitive, patch test first and stop using it if irritation occurs.