• GHK-CU - Copper Peptide Serum
  • GHK-CU - Copper Peptide Serum
  • GHK-CU - Copper Peptide Serum
  • GHK-CU - Copper Peptide Serum
  • GHK-CU - Copper Peptide Serum
1 5

4.7 | 20,000+ Customers

GHK-CU - Copper Peptide Serum

GHK-CU - Copper Peptide Serum

  • Firms & Tightens Skin
  • Eliminates Puffiness & Under-Eye Bags
  • Boosts Collagen Naturally
  • Potent Anti-Aging Formula
  • Sharpens Skin Texture & Tone
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Andrew K.
Andrew K.
London

Been using this for about 3 weeks and my skin looks visibly tighter. The puffiness around my eyes is basically gone and my face just looks sharper in the mirror. Didn't expect it to work this fast honestly.

Trey S.
Trey S.
Craydon

I'm 44 and started noticing my face looking tired all the time. Used this for a month and the difference is noticeable. Jawline looks more defined, skin isn't as dull. My wife noticed before I even mentioned it.

Jonathan T.
Jonathan T.
Los Angeles

Was sceptical. Bought it anyway. Three weeks in and the lines on my forehead have genuinely faded. Not gone, but visibly better. Will keep buying.

Richard G.
Richard G.
Newcastle

Skin was getting rough and uneven in my late 30s. This sorted it out faster than I expected. No irritation, no weird smell, just works. Simple.

Oliver L.
Oliver L.
London

I travel a lot for work and my skin takes a beating. Started using this in my morning routine and the redness and puffiness I'd wake up with has basically disappeared. Looks more awake even when I'm not.

Mike A.
Mike A.
Bristol

Didn't think a serum would make much difference but my skin tone has evened out noticeably. The bags under my eyes are way less obvious. Colleagues have asked if I've been on holiday — I haven't.

Diane F
Diane F

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Emma R.
Emma R.
Liverpool

The texture of my skin has completely changed. Pores look smaller, tone is more even and I barely need foundation anymore. Didn't think a serum could do all this.

Lauren S.
Lauren S.
Oxford

Honestly wasn't sure about copper peptides but decided to try it. Skin is softer, less puffy in the mornings and just looks healthier. Simple as that.

Isabelle D.
Isabelle D.
Cardiff

Three weeks in and I can already see a difference. My skin feels firmer, looks more even and the texture has improved a lot. This is staying in my routine for good.

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Reveal smoother, firmer, and more youthful-looking skin with our advanced GHK-CU Copper Peptide Serum. Powered by clinically studied copper peptides, this formula works to support collagen production, helping visibly tighten and refine your skin for a more sculpted, lifted appearance.

Ingredients: Water, Pentylene Glycol, Phenylpropanol, Sodium Hyaluronate (1,5%), Copper Tripeptide-1 (0.2%), Sodium Hydroxide.

Most customers notice softer, more hydrated skin within the first 1–2 weeks. Firming and tone improvements typically show around weeks 3–4. For best results use consistently for at least 60 days.

Yes. Our formula is free from parabens, artificial fragrance and harsh irritants. It's been tested on sensitive skin and is gentle enough for daily use. If you have a known skin condition we recommend patch testing first.

Primarily designed for the face and neck but can also be used on the décolletage, hands and any area where you want to improve firmness and texture. Avoid direct eye contact. Even applying it on your
scalp can help with hair loss.

We offer Free Shipping on all orders!

Please allow 1-2 business days for us to process and ship your order.

Estimated Arrival Time: 3-5 business days.
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GHK-CU Copper Peptide Serum
Advanced Skin Science

What Is Copper
Peptide Serum?

A science-backed, anti-aging formula powered by copper peptides — naturally occurring proteins that support skin repair, collagen production, and long-term skin health.

Nordic Sweet Copper Peptide Serum
Why It Works

Boosts Collagen Naturally

Stimulates collagen and elastin production for visibly firmer, smoother skin over time.

Accelerates Skin Repair

Enhances healing and strengthens the skin barrier — ideal for post-shave recovery.

Fights Signs of Aging

Clinically reduces fine lines, wrinkles, and uneven skin tone with continued use.

Reduces Facial Puffiness

Minimises swelling and fluid buildup for a sharper, more defined look.

Improves Overall Skin Health

Promotes balanced, calm, and hydrated skin with a consistently healthy appearance.

The Formula
Cu NH CO OH NH

GHK-Cu Complex

Copper
Peptides

Small protein fragments bound to copper that penetrate deep into skin and deliver visible, long-term structural benefits — not a surface fix.

Backed by Science

Extensive research shows copper peptides can visibly improve skin texture, firmness, and tone — with decades of clinical literature to back it up.

Clinically
Studied
Science
Backed
Gentle &
Effective
Powered by Science  ·  Made for Healthy, Glowing Skin

Join Thousands of Satisfied Customers

Delivering quality and consistency that customers rely on.

GHK-CU - Copper Peptide Serum
92%

Reduced Facial Puffiness

Users saw a debloating effect, with a more defined and less puffy face

87%

Improved Skin Tightness

Users reported visibly firmer, tighter skin with consistent use.

94%

Smoother Skin

Skin and texture felt and looked more smooth and even

KEY INGREDIENTS

Premium Natural Ingredients

Carefully selected ingredients for maximum effectiveness

Copper Tripeptide-1

Copper Tripeptide-1

(GHK-Cu)

This is the signal your skin has been missing. It helps support collagen production, repair visible damage, and improve overall skin firmness — so your face looks tighter, smoother, and more defined over time.

Sodium Hyaluronate

Sodium Hyaluronate

(Hyaluronic Acid)

Draws moisture deep into the skin and locks it in. This gives you that instantly plump, smooth look while creating the ideal environment for other active ingredients to work more effectively.

Frequently Asked Questions

Find quick answers to the most common questions about our product.

This serum helps firm and tighten skin, reduce puffiness, and improve overall skin texture. With consistent use, it supports a more defined, sculpted look, especially around the jawline.

Yes, this formula is powered by copper peptides (GHK-Cu), known for supporting skin repair, collagen production, and overall skin renewal. It also includes hydrating ingredients like hyaluronic acid to keep skin smooth and plump.

Yes, it’s designed for daily use (morning and night). The formula is lightweight, gentle, and works well with most skincare routines.

Most users notice hydration and smoother skin within the first week, with visible tightening and definition improving over 2–6 weeks of consistent use.

Yes, it helps reduce puffiness and depuff the face, giving a more refreshed and contoured appearance.

With consistent use, it can improve skin firmness and elasticity, which helps create a more defined and sculpted jawline appearance.

Yes, it’s suitable for all skin types, including oily, dry, and combination skin.