Extreme Density Serum
Copper Peptide + ATP-3 · 4.5% Peptide Density Complex
$56.00$80.0030% OFFAUD
30% off applied automatically at checkout - ends Sunday midnight
inc. GST
Leave-in scalp serum for fuller, denser-looking hair.
Choose your serum
Choose your supply
SKU: PTC-SERUM-02
- Volume
- 30 mL
- Usage
- Apply daily
Upgrade Your Routine
Bundle and save — get everything you need for the complete routine.
Copper Peptide Wash Duo
The daily foundation - peptide shampoo and conditioner.
Copper Peptide Renewal System
The 3-step daily routine - scalp spray, shampoo and conditioner.
Get up to 10% off your order
Enter your email and we'll send your exclusive single-use code, plus the occasional update from us. OTC shop products only.
One use per email. Unsubscribe anytime. Shop wellness products only - no clinical services.
Frequently asked questions
What is Extreme Density Serum?
Leave-in scalp serum for fuller, denser-looking hair.
Do I need a prescription to buy Extreme Density Serum?
No. Extreme Density Serum is an over-the-counter product you can buy without a prescription or consultation - just add it to your cart and check out securely.
How do I use Extreme Density Serum?
Apply Extreme Density Serum directly to a clean, dry scalp and massage in gently. Leave-on - do not rinse. Use consistently as directed on the label for best results.
How fast is shipping, and is Afterpay available?
We ship Australia-wide. Orders are dispatched in 1-2 business days (usually within 24 hours), with delivery typically in 2-3 business days. Free shipping on orders over $100. Checkout is secured by Stripe, and Afterpay is available so you can pay in four instalments.
What is your returns policy?
If anything arrives faulty, damaged, or not as described, contact our team and we will make it right with a replacement or refund, as required under Australian Consumer Law. Because these are personal health products, we cannot accept change-of-mind returns once an order has shipped - full details are in our refund policy.
Where are PeptiClinic products from?
PeptiClinic is operated by NUYU Clinic Pty Ltd, based in Melbourne, Australia. Orders are dispatched from our Australian facility.