Australia Standard Free over A$75 Express Free over A$100
United States Standard Free over US$75 Express Free over US$105
New Zealand Standard Free over NZ$110 Express Free over NZ$145

Reviews

4.85 ★ (20)
Verified

WHY WE'RE DIFFERENT

The Cu Hair & Skin Difference

See how we stack up on the things that actually matter.

Feature
AICIS Regulated
Australian Owned
Clinically-effective doses
Full label transparency
cGMP-certified facility
Transparent 30-day returns
Science-backed formulas
DNA level action
Cu⁺ Hair & Skin
✓ Regulated
✓ Local
✓ Always
✓ Every ingredient disclosed
✓ Safe
✓ 30-day, risk-free
✓ Peer-reviewed research
✓ 4000+ genes activated
Typical Brand
× Often unregulated
× Foreign
× Often underdosed
× Often hidden in blends
× Varies by brand
× Rarely offered
× Marketing-led
× Surface level
GHK-Cu Collection
GHK-Cu Copper Peptide Hair & Skin Complete Protocol SetGHK-Cu Copper Peptide Hair & Skin Complete Protocol SetSale

GHK-Cu Copper Peptide Hair & Skin Complete Protocol Set

$189.99 $169.99
Size
1.5% GHK-Cu Copper Peptide Face Serum1.5% GHK-Cu Copper Peptide Face Serum

1.5% GHK-Cu Copper Peptide Face Serum

$69.99
Size
3% GHK-Cu Copper Peptide Hair & Scalp Serum3% GHK-Cu Copper Peptide Hair & Scalp Serum

3% GHK-Cu Copper Peptide Hair & Scalp Serum

$69.99
Size
GHK-Cu Copper Peptide Hair & Skin Serum DuoGHK-Cu Copper Peptide Hair & Skin Serum DuoSale

GHK-Cu Copper Peptide Hair & Skin Serum Duo

$139.99 $124.99
Size
GHK-Cu Copper Peptide Face Serum & Body Lotion KitGHK-Cu Copper Peptide Face Serum & Body Lotion KitSale

GHK-Cu Copper Peptide Face Serum & Body Lotion Kit

$119.99 $109.99
Size
0.2% GHK-Cu Copper Peptide Body Lotion0.2% GHK-Cu Copper Peptide Body LotionSale

0.2% GHK-Cu Copper Peptide Body Lotion

$59.99 $49.99
Size
0.1% GHK-Cu Copper Peptide Shower Gel0.1% GHK-Cu Copper Peptide Shower GelSold Out

0.1% GHK-Cu Copper Peptide Shower Gel

$44.99
Size
0.1% GHK-Cu Copper Peptide Shampoo0.1% GHK-Cu Copper Peptide ShampooSold Out

0.1% GHK-Cu Copper Peptide Shampoo

$49.99
Size
View All Most Popular
GHK-Cu Copper Peptide Hair & Skin Complete Protocol SetGHK-Cu Copper Peptide Hair & Skin Complete Protocol SetSale

GHK-Cu Copper Peptide Hair & Skin Complete Protocol Set

$189.99 $169.99
Size
GHK-Cu Copper Peptide Hair & Skin Serum DuoGHK-Cu Copper Peptide Hair & Skin Serum DuoSale

GHK-Cu Copper Peptide Hair & Skin Serum Duo

$139.99 $124.99
Size
GHK-Cu Copper Peptide Face Serum & Body Lotion KitGHK-Cu Copper Peptide Face Serum & Body Lotion KitSale

GHK-Cu Copper Peptide Face Serum & Body Lotion Kit

$119.99 $109.99
Size
3% GHK-Cu Copper Peptide Hair & Scalp Serum3% GHK-Cu Copper Peptide Hair & Scalp Serum

3% GHK-Cu Copper Peptide Hair & Scalp Serum

$69.99
Size
0.1% GHK-Cu Copper Peptide Shampoo0.1% GHK-Cu Copper Peptide ShampooSold Out

0.1% GHK-Cu Copper Peptide Shampoo

$49.99
Size
0.1% GHK-Cu Copper Peptide Conditioner0.1% GHK-Cu Copper Peptide ConditionerSold Out

0.1% GHK-Cu Copper Peptide Conditioner

$49.99
Size
GHK-Cu Copper Peptide Face Serum & Body Lotion KitGHK-Cu Copper Peptide Face Serum & Body Lotion KitSale

GHK-Cu Copper Peptide Face Serum & Body Lotion Kit

$119.99 $109.99
Size
1.5% GHK-Cu Copper Peptide Face Serum1.5% GHK-Cu Copper Peptide Face Serum

1.5% GHK-Cu Copper Peptide Face Serum

$69.99
Size
0.2% GHK-Cu Copper Peptide Body Lotion0.2% GHK-Cu Copper Peptide Body LotionSale

0.2% GHK-Cu Copper Peptide Body Lotion

$59.99 $49.99
Size
0.1% GHK-Cu Copper Peptide Shower Gel0.1% GHK-Cu Copper Peptide Shower GelSold Out

0.1% GHK-Cu Copper Peptide Shower Gel

$44.99
Size

Ask AI which Cu⁺ product suits you

Choose a product for an independent AI assessment of its ingredients, evidence, value and likely suitability.
Ask AI if it's right for me Independent product check
GHK-Cu Copper Peptides

Science-backed skin and hair support

+70%
Increase in collagen synthesis*
+35%
Improved skin regeneration*
+80%
Increased hair follicle activity*
+55%
Improved moisture retention*
*Based on published ingredient studies of GHK-Cu Copper Peptides. Results may vary.

WHY US

The Cu⁺ Hair & Skin Standard

01

Australian owned & operated

Cu⁺ Hair & Skin is proudly Australian owned & regulated with every formula developed to meet local standards and expectations.

02

Clinically-effective doses

Formulated with purposeful concentrations based on ingredient research, not marketing trends.

03

cGMP-certified facility

Manufactured in certified facilities that follow strict quality and safety standards.

04

Transparent 30-day returns

Shop with confidence knowing every order is backed by our straightforward returns policy.

05

DNA level action

4000+ genes activated linked to repair and regeneration*

Nature's master <em>regenerator.</em>Nature's master <em>regenerator.</em>Nature's master <em>regenerator.</em>

The Science

Nature's master regenerator.

GHK-Cu (Glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper complex found in human plasma. Discovered in 1973, it remains one of the most studied peptides in regenerative science - activating over 4,000 genes responsible for skin repair, collagen synthesis and hair follicle stimulation.

4,000+
Genes Activated
50+
Years of Research
3%
Max Concentration
6
Targeted Formulas
Explore Collection
Driven By Research, Not a Trend.

OUR STORY

Driven By Research, Not a Trend.

Finding high-quality GHK-Cu Copper Peptide products in Australia without injecting god knows what wasn't easy. The options were limited, often overpriced, PAINFUL and lacked transparency around quality and formulation.

We created Cu⁺ Hair & Skin to change that.

Our mission is simple: deliver science-backed topical GHK-Cu Copper Peptide formulations with a focus on safety, quality, transparency and without the excessive markups.

Because science should be accessible, not overpriced.

OUR FULL STORY →

— Cu⁺ Hair & Skin

Inspired by Nature. Refined by Science.

At Cu Hair & Skin, we are committed to transparency, quality, and thoughtful formulation. Each product is developed with carefully selected ingredients to ensure quality and performance.

Learn More

premium peptides. premium results.

Infused with premium-grade GHK-Cu copper peptides & multi-peptide complexes, nature's master regenerators.

Full hair & skin suite.

We offer a complete range of GHK-Cu copper peptide formulations for hair and skin, designed to support a youthful look.

Shop Now

FAQs

Can I use this with other skincare or haircare?

Yes. Cu⁺ products are designed to integrate into existing routines.

Why are the products blue?

The blue hue is a natural characteristic of copper peptides and reflects formulation integrity.

Is this injectable GHK-Cu?

No. All Cu⁺ products are topical cosmetic formulations for external use only.

Is this right for my skin type?

Nature meets science in our GHK-Cu collection, designed to harmonize with every skin journey. Since copper peptides are already a natural part of your body’s biology, our formulas work intuitively with your skin rather than against it.

  • Glow-Seekers & Mature Skin: Our absolute favorite for restoring that bouncy, youthful resilience and softening fine lines.
  • Sensitive Souls: Unlike harsh synthetics, GHK-Cu gently nurtures and strengthens your skin barrier, making it a dream for those prone to redness or irritation.
  • Oily & Balanced Profiles: Lightweight and breathable, it clarifies and refines texture without ever feeling heavy or clogging your pores.
  • Dry & Dehydrated Skin: It acts as the perfect "support system" to help your skin better retain moisture and look instantly more revived.

How long does it take to see results for skin?

Most people begin to notice improvements in skin hydration, smoothness, and overall appearance within 2–4 weeks of consistent use. More noticeable improvements in skin texture and appearance typically occur after 6–12 weeks of regular use.

Results can vary depending on skin type, consistency of use, and overall skincare routine.

How long does it take to see results for hair?

Hair growth and thickening is a slow process, so results take longer than skincare. With consistent use, most people may begin to notice improvements in hair thickness, shedding, or scalp condition after 8–12 weeks, with more noticeable results after 3–6 months.

Consistency is very important for hair products.

What is GHK-Cu, the beauty peptide?

GHK-Cu is a naturally occurring copper peptide found in the human body. It is commonly used in skincare and hair products to support skin appearance, hair appearance, and overall scalp health.

In cosmetic products, GHK-Cu is known for helping improve the appearance of:

  • Skin firmness
  • Fine lines and wrinkles
  • Skin texture
  • Hair thickness appearance
  • Scalp condition

It is often called “the beauty peptide” because of its wide range of cosmetic uses for both skin and hair.

Do you ship internationally?

Yes, we offer international shipping to select countries, including the United States. Shipping costs and delivery times are calculated at checkout based on your location.

Please note that international orders may be subject to customs duties, import taxes, or other fees charged by your country. These charges are the responsibility of the customer and are not included in our shipping costs.

Delivery times for international orders are estimates only and may vary due to customs processing and local postal services.

See our shipping policy here.

When will I get my order?

Shipping times may vary based on location.

Estimated Delivery Times
Estimated delivery times (after dispatch):

  • Australian Standard: 1–5 business days
  • Australian Express: 1–3 business days
  • NZ Standard: 4-7 business days
  • NZ Express: 2-5 business days
  • US Standard: 5-9 business days
  • US Express: 3-6 business days

These are estimates only and not guaranteed delivery timeframes.

See our shipping policy here.

Testimonials

4.85 ★ (20)
Verified