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Concentrated Copper Peptide Serum Booster for Skin & Hair (Cu-GHK)

Create your own high-performance skincare or haircare formula—without the high price tag.

Our Concentrated Copper Peptide Serum Booster (Cu-GHK) is designed to be mixed into your existing creams, serums, or hair products. Just a few drops add the benefits of copper peptides to your routine, giving you full control over strength and formulation.

Important: This is a cosmetic booster, not a standalone serum. It must be blended into another product before use.


Why Copper Peptides?

Copper peptides are widely used in cosmetic formulations to support healthier-looking skin and hair.

When added to your products, copper peptides help:

  • Improve the appearance of skin firmness and elasticity

  • Smooth the look of fine lines and uneven texture

  • Support a more even-looking skin tone

  • Protect against visible signs of environmental stress

Copper peptides are also valued for their antioxidant properties, helping skin look more resilient and refreshed over time.


Benefits for Hair

Copper peptides are commonly used in haircare formulations to support:

  • Fuller-looking hair

  • Healthier-looking scalp conditions

  • Improved hair vitality and appearance

This makes the booster suitable for both skin and hair formulations.


Product Details

  • Concentration: 1000 ppm CU-GHK stock solution

  • Appearance: Clear blue liquid (no added dyes)

  • Bottle size: 10 ml / 0.34 oz

  • Texture: Water-light

  • Use: Cosmetic formulation only (must be mixed)

A small amount may not appear blue due to dilution—this is normal and expected.


How to Mix

This is a standardized stock solution used to calculate copper peptide percentages in finished cosmetic products.

Recommended mixing ratios:

  • 2% cream: Add 1 ml (≈25 drops) to 50 ml of cream

  • 30 ml serum: Add 0.6 ml (≈15 drops) and mix gently

Peptides work effectively at very low concentrations. More is not better.


Important Notes

  • This product cannot be used on its own

  • Designed for external cosmetic use only

  • Peptides are naturally occurring signal molecules that function at minimal levels

  • Shipped flat to reduce shipping costs


Who Is This Product For?

This booster is ideal for:

  • DIY skincare enthusiasts

  • Advanced users who customize formulations

  • Professionals blending actives into creams or serums

  • Anyone looking to add copper peptides to skin or hair products safely


A Simple Way to Upgrade Your Skincare or Haircare

With just a few drops, the Copper Peptide Serum Booster (CU-GHK) lets you enhance your existing products with a trusted cosmetic active—cleanly, efficiently, and precisely.

Weight10 g

9 reviews for Concentrated Copper Peptide Serum Booster for Skin and Hair

  1. Verified user

    Excellent ! 10/10 !!! Quality, value, communication, support … quick ship time. It’s all good. Will definitely purchase from this Seller and recommend to others. Many thanks …

    — Customer review originally posted on our eBay store

  2. Verified user

    “Good quality, brand new condition and great value for money. The liquid is clear and easy to work with. I’ve used 1% multi‑peptides with copper peptides for a long time and wanted to try a stronger 2% formula, so I mixed this with Matrixyl 10% + HA. It’s early days, but I’m happy so far and will definitely return if things continue well.”

    — Verified customer review originally posted on our eBay store

  3. Verified user

    “That stuff is crazy good — really impressed with it.”

    — Verified customer review originally posted on our eBay store

  4. Verified user

    “This is better than most top‑end beauty products.”

    — Verified customer review originally posted on our eBay store

  5. Verified user

    “Love this stuff.”

    — Verified customer review originally posted on our eBay store

  6. Verified user

    “Love this stuff — I add it to my hair serum and hyaluronic acid.”

    — Verified customer review originally posted on our eBay store

  7. Verified user

    “Great product at a great price. Really happy with it.”

    — Verified customer review originally posted on our eBay store

  8. Verified user

    “This is my go‑to now. Always happy with it.”

    — Verified customer review originally posted on our eBay store

  9. Verified user

    “Good product, works great. My skin feels so soft.”

    — Verified customer review originally posted on our eBay store

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Concentrated Copper Peptide Serum Booster for Skin and Hair

Concentrated Copper Peptide Serum Booster (CU-GHK) is a cosmetic stock solution designed to be mixed into existing skincare or haircare products. Just a few drops allow you to customise the strength of copper peptides in creams, serums, or hair formulations. Intended for advanced users and professional formulation, this booster offers a flexible way to enhance routines with a trusted cosmetic active. Not for standalone use.

(9 customer reviews)

19.00