4.8/5 Excellent | 384 Reviews

GHK-Cu Peptide Serum

GHK-Cu Peptide Serum

GHK-Cu Facial Serum with Hyaluronic Acid — 30 ml

✅ Supports firmer, more elastic-looking skin

✅ Helps soften the appearance of fine lines and wrinkles

✅ Promotes smoother, healthier-looking skin

✅ Supports the skin’s natural renewal process

✅ Supports a healthier-looking scalp

✅ Helps existing hair appear fuller and stronger
GHK-Cu Peptide Serum

GHK-Cu Peptide Serum

$28.00
$28.00 $76.00
SAVE 63% Sold out

  • "Genuinely life changing"My under-eyes look so much brighter since using this daily. I apply it before bed, and in the morning my eye area looks smoother and more refreshed.

    Sarah M

  • "Worth every penny"I work long hours and my eyes always looked tired. After two weeks with the Soma Copper peptide, my under-eyes look more hydrated, softer, and less puffy.

    Jollie R

  • "I didn’t expect to love it this much"It feels light and cooling at first, then sinks in so nicely. My fine lines look smoother, and my concealer applies better now.

    Chloe T
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    Before

    After

    Real skin. Real progress.Real confidence.

    Powered by GHK-Cu copper peptides, this lightweight serum helps support smoother, firmer and healthier-looking skin. With consistent use, skin appears more even, refreshed and radiant.

    Softens the appearance of fine lines

    Supports firmer, smoother-looking skin

    Improves the look of uneven skin texture

    “My skin looks smoother and healthier”

    I was sceptical at first, but after a few weeks my skin felt softer and looked noticeably smoother and more refreshed. It has now become part of my nightly routine.

    MARK.W

     
     

    Our Customer Results

    96%

    More Hydrated-Looking Skin

    Skin feels softer, smoother and more comfortably hydrated.

    93%

    Softer-Looking Fine Lines

    Noticed fine lines appeared softer and less visible.

    91%

    Firmer, Healthier-Looking Skin

    Supports a smoother, firmer and more refreshed-looking complexion.

    Based on customer feedback after 4 weeks of consistent use. Results may vary.

    Why Your Under-Eyes Will Thank You

    Everything Soma Copper Peptide does, explained simply.

    ✨ Brighter-Looking Eyes


    Helps reduce the look of tired, dark under-eyes for a more awake appearance.

    💧 Deep Hydration


    Nourishes delicate eye-area skin so it feels soft, smooth, and refreshed.



    🌿 Smoother Fine Lines


    Helps soften the look of fine lines for a firmer, more youthful finish.

    👁️ Less Tired-Looking Skin


    Supports a fresh, rested look — perfect for daily morning and night use.

    Two Ingredients that drive the results

    Trusted By Professionals

    • Firmer Looking Skin

      GHK-Cu is a copper peptide studied for its role in collagen and elastin production, helping support smoother, firmer and healthier-looking skin.

    • Visible Ageing Support

      Copper peptides can support skin texture, elasticity and the appearance of fine lines when used consistently in a well-formulated skincare routine.

    • Natural Skin Renewal

      GHK-Cu has been researched for its involvement in skin remodelling and repair-related processes, helping promote a more resilient and refreshed appearance.

      Trustpilot reviews

      Excellent 4.8 / 5

      • My skin feels smoother

        It absorbs quickly without feeling sticky. My skin feels softer, smoother and more hydrated after every use.

        Emily.M

      • I didn't think it would work

        I was unsure about trying a copper peptide serum, but it feels lightweight and has become an easy part of my routine.

        Mike.L

      • My hair feels healthier

        I massage a few drops into my scalp a few times a week. It feels lightweight, doesn’t leave my roots greasy, and my hair looks healthier and more refreshed.

        Joe.M

        GHK-CU peptide FAQS

        GHK-Cu is a copper peptide that helps support smoother, firmer and healthier-looking skin. It also provides hydration and can help improve the appearance of dullness, fine lines and uneven texture with consistent use.

        GHK-Cu is a naturally occurring peptide combined with copper. In skincare, it is used to support the skin’s natural renewal process and promote a more refreshed, youthful-looking complexion.

        Apply 2–3 drops to clean, dry skin and gently massage until absorbed. Follow with moisturiser and use sunscreen during the day. Avoid direct contact with the eyes.

        You can use the serum in the morning, evening or both. Start once daily to allow your skin to adjust, then increase to twice daily if your skin tolerates it well.

        Some people notice softer and more hydrated skin quickly, while visible improvements in texture and overall appearance may take several weeks of consistent use. Results will vary from person to person.

        The formula is designed to feel gentle, but every skin type is different. Patch test a small area first and begin using it a few times per week before increasing the frequency.

        Yes, it can be used with most everyday skincare products. When using retinol, exfoliating acids or strong vitamin C products, introduce them gradually or use them at different times if your skin becomes irritated.

        There is limited safety information available for copper peptide skincare during pregnancy and breastfeeding. Speak with your doctor or healthcare professional before using it.

        Skincare results can vary. Use the serum consistently as directed, but stop using it if irritation occurs. Your purchase may also be covered by our money-back guarantee, subject to the terms shown on our website.