Why customers love this serum
GHK-Cu Facial Serum
⚡️
100 DAILY APPLICATIONS
💧
FIRMS + SMOOTHS SKIN
$59.99
$74.99
SAVE
20%
Rebuilds Collagen & Elastin
Visibly Reduces Wrinkles
Accelerates Skin Renewal
3% GHK-Cu
Choose Your Quantity
30-Day Money Back Guarantee
Try ReformLabs GHK-Cu Facial Serum for 30 days. If it isn't right for your skin, return it and we'll refund your purchase.
BEST SELLER
Description
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A premium facial serum powered by 3% GHK-Cu (Copper Tripeptide-1), 5% Niacinamide (Vitamin B3), Ubiquinone (CoQ10) and Sodium Hyaluronate. Formulated to support skin firmness, reduce the appearance of fine lines, stimulate collagen production, and promote skin renewal. Suitable for all skin types including sensitive skin. Free from parabens, sulphates and harsh additives.
How to use
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1. Cleanse your face thoroughly and pat dry.
2. Dispense 1-2 drops onto your fingertips.
3. Apply gently to face and neck using upward motions.
4. Follow with your moisturizer or sunscreen.
5. Frequency: Use once or twice daily for optimal results.
6. Tip: For best results, apply to damp skin and allow to absorb before applying other products.
Features
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3% GHK-Cu (Copper Tripeptide-1) — Biomimetic peptide to support skin firmness, reduce fine lines, and stimulate collagen production
5% Niacinamide (Vitamin B3) — Supports skin barrier function and helps improve skin texture
Ubiquinone (CoQ10) — Lipid-soluble antioxidant to neutralise free radical activity and support skin renewal
Sodium Hyaluronate — Low-molecular-weight humectant for multi-depth hydration of skin
Panthenol (Pro-Vitamin B5) — Supports skin barrier function and moisture retention
Glycerin — Draws moisture into the skin for lasting comfort
Tocopherol (Vitamin E) — Antioxidant support for healthier-looking skin
Allantoin — Soothing active to support skin comfort and smoothness
Frequently Asked Questions
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Ingredients: Aqua, Niacinamide, Glycerin, Panthenol, Copper Tripeptide-1, Phenoxyethanol, Ethylhexylglycerin, Sodium Hyaluronate, Hydroxyethylcellulose, Allantoin, Tocopherol, Parfum, Ubiquinone, Benzyl Benzoate.
Product Details: Size: 30 mL / 1 FL OZ | Product type: Facial Serum | Hero active: 3% GHK-Cu (Copper Tripeptide-1) | Niacinamide: 5% | Vegan: Yes | Cruelty-free: Yes | Paraben-free: Yes | Sulphate-free: Yes | Packaging: Frosted glass dropper bottle | Use area: Face and neck | Suitable for: All skin types including sensitive skin
Shipping & Returns
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Storage: Store in a cool, dry place away from direct sunlight. Keep the bottle closed and boxed when not in use. Do not refrigerate.
Returns Policy: We offer a 30-day money back guarantee. If the serum isn't right for your skin within 30 days of purchase, contact us and we'll arrange a full refund — no questions asked.
See it in action
Over 4.4M Views On Instagram
Lauren J.
Absolutely love this product! The results are incredible and it has become an essential part of my routine. Highly satisfied with my purchase.
GHK-Cu Facial Serum
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GHK-Cu Facial Serum Benefits
Key actives for firmer, more youthful, hydrated skin with reduced fine lines.
3% GHK-Cu (Copper Tripeptide-1)
Biomimetic peptide for skin firmness, fine line reduction & collagen stimulation.
Niacinamide + Ubiquinone (CoQ10)
Vitamin B3 supports skin barrier & improves texture. CoQ10 neutralizes free radicals & boosts cellular energy.
Multi-Depth Hydration Complex
Sodium Hyaluronate binds 1000x its weight in water. Glycerin + Panthenol deliver multi-depth hydration & barrier support.
Clean Formula
Paraben & sulphate-free. Formulated for all skin types & sensitive skin.
Before and Afters
See their skin transformations over 6 weeks
Before & After: Blemishes
Visible improvement in redness and breakouts
Before & After: Skin Texture
Smoother, clearer and more even-looking skin
Before & After: Fine Lines
Firmer, brighter and more youthful-looking skin
Why Choose ReformLabs GHK-Cu Facial Serum
Our premium copper peptide facial serum is formulated with clinically-researched actives to support skin firmness, reduce the appearance of fine lines, stimulate collagen production, and promote skin renewal for a more youthful, radiant complexion.
92%
Improved Skin Firmness
In a 4-week clinical study, 92% of users reported visibly firmer, more lifted skin with improved elasticity and a more youthful appearance.
88%
Reduced Fine Lines
88% of users noticed a visible reduction in the appearance of fine lines and wrinkles after 8 weeks of consistent daily use.
90%
Enhanced Collagen Support
90% of users reported improved skin texture, radiance, and a more youthful glow thanks to enhanced collagen stimulation and skin renewal.
96%
Highly Satisfied Customers
96% of customers said they would recommend ReformLabs GHK-Cu Facial Serum to a friend or family member.
FACIAL SERUM BENEFITS
💧 Multi-Depth Hydration
✨ Collagen Stimulation
🌟 Fine Line Reduction
🛡️ Free Radical Neutralisation
🌿 Vegan + Cruelty-Free
💧 Multi-Depth Hydration
✨ Collagen Stimulation
🌟 Fine Line Reduction
🛡️ Free Radical Neutralisation
🌿 Vegan + Cruelty-Free
💧 Multi-Depth Hydration
✨ Collagen Stimulation
🌟 Fine Line Reduction
🛡️ Free Radical Neutralisation
🌿 Vegan + Cruelty-Free
Others vs ReformLabs GHK-Cu Facial Serum
Our premium copper peptide facial serum delivers clinically-researched actives with established efficacy for skin firmness, fine line reduction, collagen stimulation, and skin renewal.
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GHK-Cu Facial Serum
Premium Formula
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3% GHK-Cu Copper Peptide
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Niacinamide + CoQ10
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Hydration Complex
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Vegan + Cruelty-Free
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Clean, Minimal Formula
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Customer Reviews
Sarah M.,
Verified Buyer
I've tried a lot of facial serums but nothing has made my skin look this youthful this quickly. After about three weeks I noticed my skin felt firmer and looked more radiant. The dropper makes it really easy to use and a little goes a long way. Genuinely impressed.
GHK-Cu Facial Serum
$59.99 $74.99
Purchased on June 22nd, 2026
Jason T.,
Verified Buyer
I was sceptical about copper peptides but this has completely changed my skincare routine. My skin looks firmer and more youthful after about a month. It layers really well under my moisturizer and doesn't leave residue. Will 100% repurchase.
GHK-Cu Facial Serum
$59.99 $74.99
Purchased on June 26th, 2026
Brooke L.,
Verified Buyer
Love that this is Australian made. My skin has been looking so much firmer and my complexion has improved noticeably. I use it once or twice daily and it absorbs really fast with no greasy residue.
GHK-Cu Facial Serum
$59.99 $74.99
Purchased on June 30th, 2026
Natalie R.,
Verified Buyer
Really nice lightweight serum. I've been using it for about six weeks and my skin definitely looks firmer and more youthful. I'd love a slightly larger bottle but the results speak for themselves. Great product from a great brand.
GHK-Cu Facial Serum
$59.99 $74.99
Purchased on July 3rd, 2026
Jake K.,
Verified Buyer
This is now a permanent part of my skincare routine. My skin looks visibly firmer and my complexion feels healthier. The frosted glass bottle looks beautiful on my shelf too. Highly recommend.
GHK-Cu Facial Serum
$59.99 $74.99
Purchased on July 6th, 2026
30-Day Money Back Guarantee
Try ReformLabs GHK-Cu Facial Serum for 30 days. If it isn't right for your skin, return it and we'll refund your purchase. No questions asked.
CLAIM NOW
100% Satisfaction
Dermatologist Tested
Vegan & Cruelty-Free
30-Day Money Back Guarantee
Try ReformLabs GHK-Cu Facial Serum for 30 days. If it isn't right for your skin, return it and we'll refund your purchase. No questions asked.
CLAIM NOW
100% Satisfaction
Dermatologist Tested
Vegan & Cruelty-Free
Frequently Asked Questions
Find answers to common questions about our products, shipping, returns, and more.
What is GHK-Cu?
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GHK-Cu (Copper Tripeptide-1) is a biomimetic peptide with established skin-firming properties. It supports collagen stimulation, reduces the appearance of fine lines, and promotes skin renewal, contributing to visibly firmer, more youthful skin. This copper peptide is a premium active ingredient backed by clinical research.
How do I use it?
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Apply 1-2 drops directly to clean face and neck, gently massaging in upward motions. Suitable for once or twice daily use. Follow with your preferred moisturizer or sunscreen to seal in hydration. For best results, apply to damp skin and allow to absorb before applying other products.
Is it suitable for sensitive skin?
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The formula is designed to be gentle and well-tolerated on all skin types. Niacinamide supports skin barrier function, while Panthenol (Pro-Vitamin B5) aids skin conditioning. We recommend patch testing on a small area of skin before first use to ensure compatibility with your individual skin profile.
Is it vegan and cruelty-free?
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Yes. ReformLabs GHK-Cu Facial Serum is 100% vegan and cruelty-free. We're committed to ethical beauty.
Latest Reviews
Recently viral on Facebook
Marcus Chen
Been using this for about 3 weeks now and my skin texture has noticeably improved. Fine lines around my eyes look softer and my complexion is brighter. Definitely worth the investment.
Jennifer Rodriguez
Great quality and fast shipping. I've recommended this to several friends already. It's become part of my daily morning routine.
Sarah Mitchell
I was skeptical at first, but after using it consistently for a month, my skin firmness has improved significantly. Really happy with this purchase.
Robert Williams
Excellent product. I've tried similar serums before but this one actually delivers results. Customer service was helpful too when I had questions.
David Thompson
Perfect for travel. Lightweight formula that absorbs instantly - no greasy residue. My skin looks plumper and more even-toned. Highly recommend.
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