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GHK-Cu Copper Peptide Serum – 300mg | 30ml

GHK-Cu Copper Peptide Serum – 300mg | 30ml

Multi-Peptide Anti-Ageing Serum for Firmer, Smoother & Healthier-Looking Skin

10,000ppm GHK-Cu · 99.6% Raw Peptide Purity · Cica & Tremella Mushroom

£24.38 GBP
£31.99 GBP £24.38 GBP
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Advanced peptide skincare, thoughtfully formulated.

Featuring 300mg of GHK-Cu alongside complementary peptides and botanical hydrators, this lightweight serum is designed to support smoother, firmer-looking, more hydrated skin.

Product Overview

Formulated with additional supportive peptides and restorative botanicals, it helps improve elasticity, smooth texture, and promote a more youthful appearance.

Infused with Tremella Mushroom, Centella Asiatica, and Hyaluronic Acid, it leaves skin deeply hydrated, calm, and glowing.

Why You'll Love it

  • Boosts collagen and improves skin elasticity
  • Smooths fine lines, wrinkles, and texture
  • Intensely hydrates and plumps with botanical humectants
  • Soothes sensitive or inflamed skin
  • Promotes a brighter, more even complexion

How to Use 

Apply 2–3 drops to clean, dry skin after cleansing. Gently press into the skin and follow with your moisturiser. Use once or twice daily. For best results, use consistently.

Hero Ingredients

  • True 1% (w/w) Copper Peptide (GHK-Cu) = 300mg per 30 ml bottle – Supports collagen synthesis and cellular repair 
  • Palmitoyl Tetrapeptide-7 + Pentapeptide-4 – Advanced peptides that firm and smooth
  • Tremella (Snow) Mushroom Extract – A natural hyaluronic acid alternative that deeply hydrates
  • Centella Asiatica (Cica) – Calms inflammation and promotes healing
  • Peony Root Extract – Brightens and improves skin tone
  • Hyaluronic Acid – Instantly plumps and retains moisture
  • Portulaca Oleracea (Purslane) + Gentiana (Gentian) Root Extracts – Rich in antioxidants to protect skin from oxidative stress

More Details

  • Fragrance-free
  • Alcohol-free
  • Non-comedogenic
  • Suitable for sensitive, dry, mature, and combination skin

Net weight: 30 ml, packaged in a frosted glass bottle

Storage: To maintain the potency of the copper peptides, store in a cool, dry place away from direct sunlight and heat. Keep the bottle tightly sealed when not in use.

Full Ingredients (INCI): Aqua, Butylene Glycol, Glycerin, Trehalose, Centella Asiatica Extract, Portulaca Oleracea Extract, Copper Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Pentapeptide-4, Paeonia Albiflora Root Extract, Serine, Tremella Fuciformis Extract, Gentiana Scabra Root Extract, Xanthan Gum, 1,2-Hexanediol, Hydroxyacetophenone, Sodium Hyaluronate

FREE UK Shipping on orders over £28

Shipping Details

UK Delivery 🇬🇧

  • Royal Mail Tracked 48 – from £3.99
  • FREE UK delivery on orders over £28
  • Estimated delivery: 2–5 working days after dispatch

International Delivery 🌍

  • USA: £11–£33 | 3–7 working days
  • Italy, Switzerland & Ireland: £5.95–£20 | 3–7 working days
  • Canada, France, Netherlands, Norway, New Zealand & Australia: From £7 | 3–7 working days

International shipping costs are calculated at checkout based on parcel weight.

Good to know

Orders are usually dispatched within 1–3 working days. All orders include tracking.

US orders are shipped with duties and taxes included (DDP). Other international orders may be subject to customs charges.

For more information, please see our full Shipping Policy.

Love our GHK-Cu Face Serum? Meet its haircare counterpart, powered by TWO copper peptides — GHK-Cu + AHK-Cu.
  • Saponne Dual Copper Peptide Hair Serum in a 30 ml blue bottle with a black dropper, shown on a white background with a blue starburst badge detailing copper peptide concentrations.
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Dual Copper Peptide Hair & Scalp Serum | 450mg GHK-Cu + AHK-Cu, Caffeine, Ginseng | 30ml

£31.99 GBP
£39.99 GBP £31.99 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.
View full details

Exploring peptide skincare? Discover our full collection of advanced peptide formulas.

Sapónne Naturals Complete Copper Peptide Collection

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Discover our advanced Copper Peptide and peptide skincare collection, featuring Copper Peptide...

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FAQs

What percentage of copper peptide is this?

Our formula contains 300mg of GHK-Cu (Copper Tripeptide-1), delivering a high-strength peptide concentration. Rather than relying on misleading percentage claims, we focus on effective dosing to support firmer, smoother-looking skin.

What does GHK-Cu copper peptide do for the skin?

Copper peptides are known to support collagen production, improve skin elasticity, and help reduce the appearance of fine lines and wrinkles. With consistent use, skin may appear firmer, smoother, and more radiant.

How do I use this serum?

Apply 2–3 drops to clean, dry skin after cleansing. Gently press into the skin and follow with your moisturiser. Use once or twice daily as part of your skincare routine.

When will I start seeing results?

Some users notice improved hydration and skin texture within a few days. More visible improvements in fine lines and firmness typically appear after 4–8 weeks of consistent use.

Is this suitable for sensitive skin?

Yes, our formula is designed to be gentle and suitable for most skin types, including sensitive skin. We always recommend performing a patch test before first use.

Can I use this with vitamin C or retinol?

To get the best results, we recommend using copper peptides separately from strong actives like vitamin C (L-ascorbic acid) or retinol — for example, using them at different times of the day or alternate days.

Learn More About Copper Peptides

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