Copper Tripeptide-1 Powder (GHK-Cu) - Peptide Active
Premium Blue Copper Peptide for Anti-Ageing Skincare, Face Serums & Scalp-Care Formulations
Copper Tripeptide-1 (GHK-Cu), also known as Blue Copper Peptide, is a water-soluble cosmetic active ingredient used in advanced skincare formulations. This copper-bound tripeptide is valued for its skin-conditioning properties and its application in products designed to improve the appearance of fine lines, skin firmness and uneven skin texture.
Ideal for developing premium facial serums, anti-ageing creams, peptide moisturisers and scalp-care products, GHK-Cu is a versatile ingredient for modern cosmetic formulations.
At Purenso Select, we offer Copper Tripeptide-1 Powder for skincare brands, cosmetic manufacturers, professional formulators and DIY cosmetic creators.
Key Highlights:
- Advanced Copper Peptide Active: GHK-Cu is a copper-bound tripeptide commonly used in sophisticated cosmetic skincare formulations.
- Age-Support Skincare: Suitable for developing products targeting the visible appearance of fine lines, uneven texture and loss of skin firmness.
- Skin-Conditioning Ingredient: Used in cosmetic formulations designed to maintain a smooth, healthy-looking complexion.
- Water-Soluble Powder: Can be incorporated into compatible water-based serums, gels, creams and lotions.
- Versatile Cosmetic Applications: Suitable for facial serums, peptide moisturisers, eye-care products and scalp-conditioning formulations.
- Flexible Formulation: Powder format allows formulators to select concentrations according to their product-development requirements and verified ingredient specifications.
- Ideal for Cosmetic Creators: A specialised active ingredient for independent skincare brands, cosmetic formulators and manufacturers.
What Is Copper Tripeptide-1 (GHK-Cu)?
Copper Tripeptide-1, commonly referred to as GHK-Cu, is a complex formed by binding copper to a tripeptide composed of three amino acids: Glycine, Histidine and Lysine.
GHK-Cu is widely explored in cosmetic science for its skin-conditioning properties and potential role in supporting the appearance of healthy, youthful-looking skin.
Its characteristic blue colour comes from the copper-peptide complex, making it recognisable as Blue Copper Peptide.
Unlike ready-made copper peptide solutions, the powder format enables formulators to control the ingredient concentration and develop customised peptide-based skincare products.
Applications:
- Face Serums: Anti-ageing and skin-conditioning formulations.
- Creams & Lotions: Moisturisers for firmer, smoother-looking skin.
- Eye-Care Products: Formulations targeting the appearance of fine lines.
- Scalp Serums: Scalp-conditioning and hair-care products.
- Gel-Based Skincare: Lightweight peptide gels and moisturisers.
How to Use: Commercial suppliers commonly recommend 0.01–0.1% of concentrated Copper Tripeptide-1 powder for cosmetic formulation development.
| Usage Level | Powder Required for 100g |
|---|---|
| 0.01% | 0.01 g |
| 0.05% | 0.05 g |
| 0.10% | 0.10 g |
Formulation Example: For a 100 g experimental facial serum containing 0.05% Copper Tripeptide-1, weigh 0.05 g powder and incorporate it into the formula. Adjust the other ingredients so the total batch remains 100 g.
These are formulation-development concentrations, not universal safe-use limits. The appropriate finished-product concentration must be established through safety and stability assessment.
Step-by-Step Incorporation
- Weigh: Accurately measure the required Copper Tripeptide-1 powder using a precision balance.
- Dissolve: Pre-dissolve in a small quantity of distilled or deionised water at room temperature.
- Add: Incorporate the dissolved peptide into the formulation during the cool-down stage, preferably below 40°C.
- Adjust pH: Maintain a final formulation pH of approximately 5.0–7.0, subject to stability testing.
- Mix: Stir gently until uniformly incorporated.
- Evaluate: Check the finished product for pH, colour, clarity, preservation and stability.
Important: Use only in appropriately preserved cosmetic formulations. Do not store unpreserved peptide-water solutions for later use.
Technical Specifications:
| Parameter | Information |
|---|---|
| INCI | Copper Tripeptide-1 |
| Synonyms | GHK-Cu, Blue Copper Peptide, Copper Peptide |
| Ingredient Type | Copper-Peptide Complex |
| Function | Cosmetic Skin-Conditioning Agent |
| Physical Form | Powder |
| Appearance | Blue to Purple |
| Solubility | Water-Soluble |
| Oil Solubility | Not suitable for direct dissolution in conventional cosmetic oils |
| Suggested Addition | Cool-Down Phase |
| Suggested Processing Temperature | Preferably Below 40°C |
| Suggested Formulation pH | Approximately 5.0–7.0 as an initial development range |
This product is a cosmetic raw material and is intended for external use only in cosmetic and personal care formulations. It is not intended for internal consumption or medicinal use.
- Do not ingest.
- Keep out of reach of children.
- Avoid direct contact with eyes.
All product images are for illustrative purposes only. Actual product color, texture, or packaging may vary from batch to batch.
Information provided on this website is for educational purposes only and should not be considered or interpreted as medical advice.
While we do not offer products for internal use, we source only high-quality, pharmaceutical or food-grade ingredients. Ingredient purity and performance are critical in cosmetic applications, just as they are in ingestible products.
Please note:
Just because two products have the same name or CAS number does not guarantee the same grade, purity, or effectiveness. Always choose trusted suppliers. Choose Purenso for premium-grade ingredients you can rely on.
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