GHK-Cu
Current declared copper-peptide level
1.4% GHK-Cu Face Serum for Wrinkles, Firmness & Hydration – 30 mL
A daily face serum with 1.4% GHK-Cu and an 11.4% declared peptide complex by formula input, including 10% Argireline solution, plus 4% niacinamide and dual hyaluronic acid for hydration, texture, firmness, tone and visible lines.
✓
Wrinkles & Fine Lines
✓
Collagen Support & Firming
✓
Glow & Smoother Texture
✓
Deep Hydration
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1.4% GHK-Cu Face Serum for Wrinkles, Firmness & Hydration – 30 mL
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1.4% GHK-Cu Face Serum for Wrinkles, Firmness & Hydration – 30 mL
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🇦🇺 Australian Owned
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FIRMNESS, TEXTURE, HYDRATION & TONE
What this product is built to do
A fast-absorbing daily face serum targeting fine lines, firmness, rough texture, enlarged pores, visible redness, uneven tone and dehydration. It combines a disclosed copper-peptide level with an Argireline solution, niacinamide and a layered hydration system.
Best forMen and women targeting fine lines, firmness, texture, pores, visible redness, uneven tone and dehydration in one daily serum.
How to useApply to clean, dry face and neck. Allow it to absorb, then seal with Face Cream. Finish the morning routine with sunscreen.
Declared peptide complex
By formula input: 1.4% GHK-Cu plus 10% Argireline solution
Niacinamide
Barrier, tone, pores and texture support
How the Face Serum sits inside the daily skin routine
The animation shows serum spreading over the skin surface and moving through the upper cosmetic-use layers where hydration and leave-on active contact occur. It is a simplified explanation, not a literal penetration-depth study.
HOW THE PRODUCT AND FORMULA ROLES CONNECT
1
2
3
Skin surfaceApply after cleansing
Leave-on active zonePeptides and niacinamide remain in contact
Hydration layerHumectants support water retention
GHK-CuCopper peptide core
Supports the formula focus on firmness and matrix-related skin appearance
Argireline solutionExpression-line peptide input
Adds Acetyl Hexapeptide-8 solution to the peptide system
NiacinamideBarrier, tone and pore support
Supports texture, tone and visible pore appearance
Dual hyaluronic acid + PanthenolLayered hydration
Supports surface hydration, water retention and comfort
The animation shows serum spreading over the skin surface and moving through the upper cosmetic-use layers where hydration and leave-on active contact occur. It is a simplified explanation, not a literal penetration-depth study.
Apply to clean skin
Spread a small amount over the face and neck after cleansing.
Allow the leave-on system to settle
The peptide, niacinamide and hydration system remains on the skin instead of being rinsed away.
Seal with Face Cream
Follow with the barrier-focused cream and finish the morning routine with sunscreen.
Internal guide: Face serum morning, night and daily use →
External research: GHK-Cu and fibroblast collagen synthesis ↗
What was measured after use
These figures belong to this finished product and retain their stated assessment type and timeframe.
Skin hydration
Measured after 8 weeks
Texture score
Measured after 8 weeks
Firmness
Measured after 12 weeks
Collagen-support activity
Laboratory comparison versus control
Participant-reported outcomes
92% reported greater hydration88% reported smoother skin85% reported greater radiance82% reported firmer skin
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.
1.4%01
GHK-Cu
Primary copper peptide in the firmness and matrix-support system
Formula role shown above. Finished-product evidence is summarised separately.Read related ingredient research ↗10% solution02
Argireline as supplied
Acetyl Hexapeptide-8 solution used for expression-line care
Formula role shown above. Finished-product evidence is summarised separately.Read related supporting research ↗4%03
Niacinamide
Supports barrier condition, tone, pores and texture
Formula role shown above. Finished-product evidence is summarised separately.View 5 supporting formula components
1%04
Panthenol
Supports hydration and barrier comfort
0.08%05
Sodium Hyaluronate
Surface hydration
0.04%06
Hydrolyzed Sodium Hyaluronate
Upper-layer water retention
0.20%07
Allantoin
Skin comfort
0.10–0.25% q.s.08
Arginine
Hydration and pH control
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 clarityInstrumental hydration, texture and firmness results plus a separate laboratory collagen-support comparison and participant feedback.Ingredient research may be presented without finished-product contextOften no product-specific evidence
Routine positionDaily treatment step after cleansing and before Face Cream. Add the Hydrating Face Mask as a weekly intensive step.Can be unclear or interchangeableSingle-step category use
Verification approachFormula, result type and timeframe separatedLimited supporting detailUsually label and marketing copy only
OPTIONAL PRECISION TOOL INCLUDED24KGolden needles 0.25 mmNeedle length 2.5 mLClear reservoir
Use the serum normally—or add the Stamp when you prefer precise placement
The serum works with its standard applicator. The included CopperTheory Micro-Infuse Stamp is optional and designed for customers who prefer controlled placement across defined scalp or facial zones.
Use light, controlled pressure, clean and dry the tool before and after use, never share it, and avoid broken, inflamed or infected skin.
Read the optional Stamp guide →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
Instrumental hydration, texture and firmness results plus a separate laboratory collagen-support comparison and participant feedback. 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-Cu and fibroblast collagen synthesisIn-vitro ingredient research; not a human finished-product result.
Independent external researchHuman-skin penetration of a copper tripeptide in vitroSkin-layer laboratory research; not a test of this finished serum.
1.4% GHK-Cu Face Serum for Wrinkles, Firmness & Hydration – 30 mL questions
The first three answers are open. Every answer remains present in the HTML for customers, search engines and answer systems.
What does 1.4% GHK-Cu Face Serum for Wrinkles, Firmness & Hydration – 30 mL do?
A fast-absorbing daily face serum targeting fine lines, firmness, rough texture, enlarged pores, visible redness, uneven tone and dehydration. It combines a disclosed copper-peptide level with an Argireline solution, niacinamide and a layered hydration system.
Who is this product designed for?
Men and women targeting fine lines, firmness, texture, pores, visible redness, uneven tone and dehydration in one daily serum.
How do I use it?
Apply to clean, dry face and neck. Allow it to absorb, then seal with Face Cream. Finish the morning routine with sunscreen.
Where does it fit in the routine?
Daily treatment step after cleansing and before Face Cream. Add the Hydrating Face Mask as a weekly intensive step.
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?
Hydration and texture were assessed after 8 weeks. Firmness was assessed after 12 weeks. The collagen-support figure is a separate laboratory comparison, not a human percentage increase.
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?
Daily treatment step after cleansing and before Face Cream. Add the Hydrating Face Mask as a weekly intensive step.
Is the Micro-Infuse Stamp required?
No. The serum can be applied normally using its standard applicator. The included CopperTheory Micro-Infuse Stamp is an optional precision tool for customers who prefer controlled placement across defined scalp or facial zones.
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 Face Serum
Continue with the next relevant answer
These links connect the product page to the most useful ingredient, routine, comparison and evidence resources.
01How to use Face Serum
Application, layering and routine position.
Read more →02Copper peptides vs regular peptidesUnderstand the ingredient category.
Read more →03How to layer GHK-Cu serumBuild the daily routine correctly.
Read more →04Complete skincare routineConnect Face Serum, Face Cream and Masks.
Read more →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.
