GHK-Cu
Copper peptide continuity across the hair routine
GHK-Cu Hair Growth Shampoo for Hair Loss, Buildup & Scalp Care – 300 mL
A scalp-first shampoo with 1% GHK-Cu, a three-part cleansing system, 1% niacinamide and 0.75% panthenol to remove oil and visible buildup while supporting scalp comfort, shine, moisture and stronger-feeling hair.
✓
Scalp Health Support
✓
Hair Growth Support
✓
Stronger Hair
✓
Smooth, Shiny Hair
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GHK-Cu Hair Growth Shampoo for Hair Loss, Buildup & Scalp Care – 300 mL
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Complete Copper Routine
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$34.20
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GHK-Cu Hair Growth Shampoo for Hair Loss, Buildup & Scalp Care – 300 mL
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🇦🇺 Australian Owned
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GHK-Cu Hair Growth Shampoo for Hair Loss, Buildup & Scalp Care – 300 mL
$34.20
$38.00
1.4% GHK-Cu Hair Growth Serum for Hair Loss, Thinning & Density – 30 mL
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1.4% GHK-Cu Face Cream for Wrinkles, Firmness & Barrier Repair – 30 g
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1.4% GHK-Cu Face Serum for Wrinkles, Firmness & Hydration – 30 mL
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GHK-Cu Face Mask 5 Pack for Immediate Hydration, Glow & Plumping
$27.90
$31.00
1% GHK-Cu Hair Growth Conditioner for Breakage & Detangling
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Complete 3-Step GHK-Cu Hair Growth Routine for Thinning Hair
$119.70
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Complete 3-Step GHK-Cu Skincare Routine for Wrinkles, Firmness & Hydration
$119.70
$133.00
Complete 6-Piece GHK-Cu Skin, Hair & Scalp Routine
$238.50
$265.00
SCALP CLEANSING, OIL & BUILDUP
What this product is built to do
A scalp-first shampoo designed to remove oil, sweat, flakes and styling residue while supporting scalp comfort, moisture, shine and stronger daily hair. It prepares the scalp for the leave-in Hair & Scalp Serum.
Best forAll hair types needing cleaner roots, reduced visible buildup, controlled oil and a stronger wash-day foundation.
How to useApply to wet scalp and hair. Massage thoroughly, work through the lengths and rinse. Repeat when required, then follow with Conditioner.
Cleansing system
SLES, Cocamidopropyl Betaine and SCI
Niacinamide
Scalp barrier and comfort support
How the Scalp Shampoo removes buildup without ending the routine at cleansing
The animation shows the shampoo contacting oil and visible residue at the scalp surface, surrounding it during massage and carrying it away during rinsing. The shampoo is the preparation step; the leave-in serum remains the targeted treatment step.
HOW THE PRODUCT AND FORMULA ROLES CONNECT
1
2
3
Oil + visible buildupWhat collects before washing
Cleansing phaseSurfactants surround residue during massage
Rinse pathSuspended residue leaves with water
Three-part cleansing systemOil and buildup removal
SLES, Cocamidopropyl Betaine and SCI perform complementary cleansing roles
GHK-CuCopper peptide continuity
Keeps the wash step connected to the wider GHK-Cu routine
NiacinamideScalp-condition support
Supports barrier condition and comfort
Panthenol + Polyquaternium-10Moisture and manageability
Supports a less stripped feel and reduced fibre friction
The animation shows the shampoo contacting oil and visible residue at the scalp surface, surrounding it during massage and carrying it away during rinsing. The shampoo is the preparation step; the leave-in serum remains the targeted treatment step.
Massage into wet scalp
Work the cleanser through roots and scalp where oil and buildup collect.
Lift and suspend residue
The three-part cleansing system surrounds oil, sweat and styling residue during the wash.
Rinse and continue
Rinse thoroughly, condition lengths and ends, then use Hair & Scalp Serum on priority zones.
Internal guide: Best complete GHK-Cu hair-care routine →
External research: GHK peptide and skin-regeneration pathways ↗
What was measured after use
These figures belong to this finished product and retain their stated assessment type and timeframe.
Visible scalp buildup
Measured after one wash
Excess scalp oil
Measured after one wash
Balanced scalp condition
Measured after 4 weeks
Visible hair shine
Measured after 4 weeks
Hair moisture retention
Measured after 4 weeks
Hair breakage
Product-performance testing
Hair strength
Product-performance testing
Participant-reported outcomes
93% reported a cleaner scalp90% reported a refreshed scalp89% reported fuller hair87% reported lighter hair
Participant percentages describe reported experience. They are not the same as a measured percentage change.
What is in the formula—and why each component is there
The first three formula components are shown immediately. The rest stay expandable to keep the page clean without hiding the full role breakdown.
1%01
GHK-Cu
Copper peptide continuity across the hair routine
Formula role shown above. Finished-product evidence is summarised separately.Read related ingredient research ↗7%02
Sodium Laureth Sulfate
Primary cleansing system
Formula role shown above. Finished-product evidence is summarised separately.Read related supporting research ↗8%03
Cocamidopropyl Betaine
Controlled cleansing and dense foam
Formula role shown above. Finished-product evidence is summarised separately.View 5 supporting formula components
2.5%04
Sodium Cocoyl Isethionate
Creamier foam and a less stripped after-feel
1%05
Niacinamide
Supports scalp barrier condition and comfort
0.75%06
Panthenol
Supports hair moisture and flexibility
0.03%07
Sodium Hyaluronate
Provides light scalp hydration
0.20%08
Polyquaternium-10
Supports manageability and reduced friction
How to read this section
Ingredient research explains why an ingredient is selected. Product-specific results evaluate the complete finished formula where such testing exists. CopperTheory does not present ingredient research as if it automatically proves the same result for the finished product.
A product should be compared on disclosure, evidence and routine value
This comparison avoids naming competitors and focuses on the information a customer can actually verify.
What to compareCopperTheoryVague peptide formulaBasic category product
Exact formula disclosureDeclared levels and roles shownOften only ingredient namesUsually category-level claims
Supporting systemLead and supporting components explainedPartial or unclearBuilt mainly around the base function
Evidence clarityOne-wash, four-week and product-performance results cover cleansing, balance, shine, moisture, breakage and strength.Ingredient research may be presented without finished-product contextOften no product-specific evidence
Routine positionStep 1 of the complete hair routine. Follow with Conditioner and Hair & Scalp Serum.Can be unclear or interchangeableSingle-step category use
Verification approachFormula, result type and timeframe separatedLimited supporting detailUsually label and marketing copy only
What supports the information on this page
CopperTheory keeps formula records, measured performance, participant feedback and laboratory findings in separate evidence categories so customers and answer systems can interpret them correctly.
Formula and batch documentation
Current formula levels, signed confirmations, batch COAs, raw-material records and supplier technical documents support the verified product record. Certificates of Analysis are available on request for current batches.
Request the correct COA
Email info@shopcoppertheory.com with the product name and batch or lot number on the packaging. CopperTheory will match the request to the relevant batch-specific document.
Finished-product performance
One-wash, four-week and product-performance results cover cleansing, balance, shine, moisture, breakage and strength. Results are not transferred from another product simply because it contains a similar ingredient.
Clear evidence labels
Measured change, participant-reported outcome and laboratory activity are displayed as different evidence types, with their own timeframes and context.
MeasuredA finished-product change recorded with a stated assessment and timeframe.
Participant feedbackThe percentage of users who reported an outcome—not a measured increase.
LaboratoryA controlled laboratory comparison kept separate from human-use results.
Internal evidence recordReview the product-specific evidence page
See result types, timeframes and CopperTheory documentation context.
Independent external researchGHK peptide and skin-regeneration pathwaysIndependent background review; not a test of this finished product.
Independent external researchTopical panthenol, hydration and barrier functionIngredient-related human study; not a test of this shampoo.
GHK-Cu Hair Growth Shampoo for Hair Loss, Buildup & Scalp Care – 300 mL questions
The first three answers are open. Every answer remains present in the HTML for customers, search engines and answer systems.
What does GHK-Cu Hair Growth Shampoo for Hair Loss, Buildup & Scalp Care – 300 mL do?
A scalp-first shampoo designed to remove oil, sweat, flakes and styling residue while supporting scalp comfort, moisture, shine and stronger daily hair. It prepares the scalp for the leave-in Hair & Scalp Serum.
Who is this product designed for?
All hair types needing cleaner roots, reduced visible buildup, controlled oil and a stronger wash-day foundation.
How do I use it?
Apply to wet scalp and hair. Massage thoroughly, work through the lengths and rinse. Repeat when required, then follow with Conditioner.
Where does it fit in the routine?
Step 1 of the complete hair routine. Follow with Conditioner and Hair & Scalp Serum.
What are the main ingredients?
The lead formula components and their declared levels are shown in the ingredient section. Supporting ingredients remain available in the expandable formula list so customers can see each role without repeating the same percentages throughout the page.
When should I assess the results?
Oil and buildup were measured after one wash. Scalp balance, shine and moisture were assessed after 4 weeks. Breakage and strength came from product-performance testing.
What evidence supports this page?
CopperTheory separates formula documentation, finished-product measured results, participant feedback and laboratory findings. Each result remains attached to the exact product, evidence type and timeframe shown. View the evidence page.
Are ingredient studies the same as finished-product results?
No. Ingredient research can explain why an ingredient is used, but it does not automatically prove that the complete finished product will produce the same result. This page labels finished-product measurements separately from ingredient roles and laboratory findings.
Can I use it with other CopperTheory products?
Step 1 of the complete hair routine. Follow with Conditioner and Hair & Scalp Serum.
Can I request a Certificate of Analysis (COA) for this product?
Yes. Certificates of Analysis are available on request for current CopperTheory product batches. Email info@shopcoppertheory.com with the product name and batch or lot number printed on the packaging so the correct batch-specific document can be matched to your request.
CUSTOMER REVIEWS
What customers say about CopperTheory Scalp Shampoo
Continue with the next relevant answer
These links connect the product page to the most useful ingredient, routine, comparison and evidence resources.
COPPERTHEORY IN CA
Shopping CopperTheory in Canada
CopperTheory—also written as Copper Theory—is an Australian-owned GHK-Cu skincare, hair care and scalp care brand that ships worldwide. This storefront is set for Canada and displays prices in Canadian dollars (CAD).
Does CopperTheory ship to Canada?
Yes. CopperTheory ships to Canada through its international fulfilment network. Delivery options, charges and the final order total are confirmed at checkout.
What currency will I pay in?
Product prices on this market are shown in Canadian dollars (CAD). Your checkout keeps the selected market and currency together.
Are price and availability localised?
Yes. Shopify Markets applies the price, currency and product availability configured for Canada. These can differ from another country’s storefront.
