1% GHK-Cu Copper Peptide
Our signature copper peptide, selected for an anti ageing routine focused on smoother, more supple looking skin.
GHK-Cu 1% Copper Peptide Serum
Deeply Hydrate • Visibly Smooth • Plump & Soften
COMING SOON
The Daily Glow Skincare Trio
Cleanse, hydrate and moisturise.
Coming soon
Hyaluronic Cleanser
Your first step before serum.
Coming soon
Hydration you can feel. A glow you can see.
Our GHK Cu 1% Serum combines 1% Copper Tripeptide 1 with a multi peptide complex, Hyaluronic Acid, Glycerin and Ceramides for skin that looks smoother, feels softer and appears visibly plumper.
This targeted formula brings together copper peptides and hydrating ingredients to elevate your daily routine — helping soften the appearance of fine lines caused by dryness and leave your complexion looking fresh, dewy and radiant. Ceramides EOP and NP help support the skin’s moisture barrier, while Panthenol provides additional hydration and skin conditioning.
What’s included:
• GHK Cu 1% Serum 30 mL
Why you’ll love it:
• Formulated with 1% Copper Tripeptide 1 (GHK Cu)
• Includes Tripeptide-1, Pentapeptide-3 and Acetyl Hexapeptide-8
• Hyaluronic Acid and Glycerin help attract and retain moisture
• Ceramides EOP and NP help support the skin’s moisture barrier
• Leaves skin feeling soft, supple and hydrated
• Helps smooth the appearance of fine lines caused by dryness
• Enhances the look of skin’s plumpness and radiance
• With Panthenol to help hydrate and condition skin
30 mL / 1 US fl oz
INGREDIENTS
Aqua, Glycerin, Copper Tripeptide-1, Tripeptide-1, Pentapeptide-3, Acetyl Hexapeptide-8, Ceramide EOP, Ceramide NP, PEG/PPG-17/6 Copolymer, 1,2-Hexanediol, Dimethyl Isosorbide, Hydroxyacetophenone, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxyethylcellulose, Arginine, Panthenol, Sodium Hyaluronate, Butylene Glycol, PEG-40 Hydrogenated Castor Oil, Polysorbate 60, Disodium Phosphate, Sodium Phosphate, Propylene Glycol, Methylpropanediol, Pentylene Glycol
The ingredient list shown reflects our current pre launch formula and may change before release. Sign up here for updates.
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GHK-Cu 1% Copper Peptide Serum
Sale price£43.00 GBP
THE SCIENCE BEHIND GHK-Cu
YOUR DAILY GLASS SKIN STEP
GHK-Cu is a copper peptide formed from three amino acids, glycine, histidine and lysine — bound to copper. GHK occurs naturally in the body and has been studied for its role in skin maintenance and renewal.
Laboratory research has found that GHK-Cu can stimulate collagen and elastin production in skin cells and influence substances involved in moisture retention. Small human studies of topical copper peptide formulations have also reported improvements in hydration, firmness, elasticity and the appearance of fine lines over approximately eight to twelve weeks.
Alongside laboratory research into its antioxidant activity, these findings highlight GHK-Cu’s potential in skincare focused on smoother looking skin, hydration and visible signs of ageing.
THE GLOW UP FORMULA
Targeted peptide care meets daily hydration for smoother, visibly plumper looking skin.
Hyaluronic Acid + Glycerin
A hydrating duo that helps attract and retain moisture, leaving skin feeling soft and looking visibly plump.
Ceramides EOP + NP
Two ceramides that help support the skin’s moisture barrier for a soft, supple and comfortably hydrated feel.
Multi Peptide Complex
Tripeptide-1, Pentapeptide-3 and Acetyl Hexapeptide-8 complement GHK-Cu for a rounded approach to peptide care.
RESULTS AFTER 8 WEEKS OF USE
A SMOOTHER LOOKING COMPLEXION
Our founder’s results: smoother looking skin, more even texture, softer looking under eye skin texture and smile lines after 8 weeks of use.
Before
After
Use the left and right arrow keys to navigate between before and after photos.
GOOD SKIN TAKES TIME
Consistency matters. Keep your routine regular and give your skin time. Individual results vary.
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WEEKS 1 TO 2
Skin may feel more hydrated, softer and smoother, with less tightness and a fresher looking finish.
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WEEKS 3 TO 6
With consistent use, skin may look brighter and visibly plumper, with smoother texture and a dewy glow.
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WEEKS 8 TO 12
Fine lines may appear softer as skin looks smoother and feels more supple, supporting a refreshed appearance.
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MONTHS 3 TO 6
Continued use helps maintain hydration and a smoother looking complexion, keeping skin feeling soft, supple and comfortable.
*Indicative guide only. Individual results and timing may vary.
YOUR ROUTINE, SIMPLIFIED
Three simple steps. Here’s where your serum fits.
CLEANSE
Start fresh. Gently cleanse your face to remove makeup, impurities and excess oil.
SERUM
Your GHK-Cu moment. Apply a small amount to clean skin and gently press into your face and neck.
MOISTURISE
Finish with your moisturiser to help seal in hydration and leave skin feeling soft and comfortable.
Frequently Asked Questions
Your guide to GHK-Cu, daily hydration and a visibly smoother complexion. Get to know the formula and how to make it part of your routine.
GHK-Cu, listed as Copper Tripeptide-1 in skincare ingredients, is a copper complex of the naturally occurring peptide GHK.
Used in anti-ageing skincare, it helps condition skin for a smoother, more supple-looking complexion.
The Milarēs GHK-Cu 1% Copper Peptide Serum hydrates skin, enhances visible plumpness and helps soften fine lines caused by dryness.
Its blend of peptides, Hyaluronic Acid, Glycerin and Ceramides leaves skin feeling soft and looking fresh, smooth and dewy.
Our multi peptide serum combines 1% GHK-Cu with Tripeptide-1, Pentapeptide-3 and Acetyl Hexapeptide-8.
Hyaluronic acid, glycerin and panthenol help hydrate skin, while ceramides EOP and NP support its moisture barrier — bringing hydration and peptide care into one daily step.
Hydration and softness may be the first changes you notice. Improvements in the appearance of skin texture and fine lines can take longer with consistent use.
Results from the Milarēs GHK-Cu Serum vary between individuals.
The Milarēs copper peptide serum helps soften the appearance of fine lines caused by dryness by keeping skin hydrated and visibly plump.
Its multi peptide formula complements an anti ageing skincare routine focused on smoother, softer and more supple looking skin.
Hyaluronic Acid and Glycerin attract moisture to help skin feel hydrated and look plumper. Ceramides EOP and NP help support the skin’s moisture barrier.
Together, these ingredients complement the copper peptide formula for soft, supple and comfortably hydrated skin.
Apply a small amount to clean skin after cleansing and before moisturiser. Gently smooth over your face and neck, avoiding the eye area, and allow it to absorb.
Follow with moisturiser to help retain hydration and always finish with sunscreen during the day.
The blue colour comes from GHK-Cu, the serum’s copper peptide. When copper binds to the GHK peptide, it forms a complex that absorbs certain wavelengths of light, giving it its characteristic blue appearance.