Product Introduction
GHK-Cu, also known as Copper Tripeptide-1, is a copper-complexed tripeptide composed of glycine, histidine, and lysine. In cosmetic research, this molecule is widely studied as part of peptide-based skincare ingredient development. Its compact structure and copper coordination ability make it a common subject in laboratories focusing on advanced cosmetic formulations and skin-conditioning research.
Originally discovered in human plasma, the GHK structure later became a topic of interest in skin-related scientific studies. Researchers observed that small peptides may participate in biological processes associated with skin structure and cellular communication. As skincare science continues to evolve toward functional ingredients, copper peptides such as GHK-Cu have been increasingly referenced in formulation research and cosmetic innovation.
This product is supplied as a high-purity blue powder. The color is a natural characteristic of the copper-peptide complex. Production involves controlled synthesis and purification steps to ensure consistency and reliability. Quality assessment is typically performed using HPLC-UV testing to confirm purity levels of 99% or higher, supporting laboratory and cosmetic research applications.
Because of its water-compatible nature, GHK-Cu can be incorporated into aqueous systems commonly used in skincare prototypes. This makes it suitable for experimental serums, gel formulations, and other water-based cosmetic models during product development stages.
Relevance in Skincare Development
Peptides have become an important category in modern cosmetic formulation. GHK-Cu is frequently included in research related to skin-conditioning systems and ingredient performance studies. Its structure allows it to interact with copper ions in a stable form, which is valuable in experiments exploring trace-element complexes in skincare science.
In formulation laboratories, compatibility is a key consideration. Ingredients must remain stable when combined with other components such as humectants, emulsifiers, or stabilizers. GHK-Cu’s relatively small molecular size helps it disperse efficiently in water-based environments, making it practical for early-stage cosmetic testing.
Stability testing is another essential step in skincare development. When stored under recommended conditions, GHK-Cu maintains its structural integrity, allowing researchers to evaluate long-term performance within prototype formulations. This characteristic supports repeated laboratory assessments and extended research timelines.
Additionally, copper-based peptides are often studied for their potential role in supporting skin-related scientific models. GHK-Cu serves as a reference compound in many cosmetic ingredient studies, helping researchers understand how peptide complexes behave in different formulation systems.
Applications in Cosmetic Formulation Research
GHK-Cu peptide powder is widely used in skincare research laboratories and cosmetic development projects. During the design of peptide-containing products, formulators may test the compound in experimental bases such as hydrating serums, lightweight emulsions, or gel-type skincare systems.
In these research settings, scientists evaluate ingredient stability, pH compatibility, and overall formulation behavior. Because peptides can be sensitive to environmental conditions, proper testing ensures that the compound performs consistently within cosmetic prototypes.
The material is also useful in studies focused on ingredient synergy. Modern skincare products often combine multiple active components. Researchers may examine how GHK-Cu interacts with other cosmetic raw materials to ensure smooth integration within a formulation.
Beyond direct formulation use, GHK-Cu may also serve as a reference standard in analytical laboratories. Its defined molecular composition makes it suitable for method development, quality control procedures, and purification research within peptide-related studies.
Product Specifications
| Item | Description |
|---|---|
| Product Name | GHK-Cu (Copper Tripeptide-1) |
| CAS Number | 9030-95-5 |
| Purity | ≥99% |
| Appearance | Blue Powder |
| Physical State | Solid |
| Testing Method | HPLC-UV |
| Packaging | 100 mg per vial, 10 vials per kit |
| Application | Cosmetic Research Use Only |
| Storage Condition | Store at 4°C, sealed, away from light and moisture |
| Shelf Life | 2 years under recommended storage conditions |
Storage Guidance
To maintain optimal quality, GHK-Cu should be stored in a refrigerated environment at approximately 4°C. The container should remain tightly sealed to minimize exposure to humidity and air. Avoid direct sunlight and high temperatures, as these factors may influence peptide stability over time.
When preparing laboratory samples, dissolve the powder in suitable purified solvents according to formulation requirements. Follow standard laboratory handling procedures to ensure consistency and accurate experimental results.
Summary
GHK-Cu copper peptide powder is a high-purity material widely used in cosmetic research and skincare formulation development. Its stable copper-binding structure, compatibility with water-based systems, and defined analytical profile make it suitable for laboratory testing of peptide ingredients. Researchers frequently apply this compound in skincare prototype studies, ingredient compatibility evaluations, and cosmetic innovation projects. Proper storage and controlled handling ensure reliable performance in ongoing cosmetic research applications.