Product Overview
GHK-Cu, or Copper Tripeptide-1, is a short peptide complex formed by the tripeptide glycyl-L-histidyl-L-lysine combined with a copper ion. In cosmetic science, copper peptides are studied as advanced raw materials for modern skincare systems. Among them, GHK-Cu is widely referenced due to its simple molecular composition and well-documented structure, making it suitable for laboratory research and formulation development.
The compound was initially identified in human biological studies, which later led to broader research into skin-related applications. As the cosmetics industry continues to focus on peptide-based ingredients, GHK-Cu has become a common subject in skincare formulation experiments. Its copper coordination structure and tripeptide backbone make it an interesting material for exploring ingredient behavior in cosmetic environments.
This product is supplied as a high-purity blue powder. The blue appearance reflects the natural color of the copper-peptide complex. Production involves controlled synthesis and purification processes to achieve consistent quality. Each batch is typically evaluated using analytical testing methods such as HPLC-UV to ensure purity of 99% or above, supporting reliable use in research and cosmetic development.
Because of its compatibility with water-based systems, GHK-Cu can be incorporated into laboratory skincare prototypes. This characteristic allows researchers to evaluate its performance in serums, emulsions, and gel-type formulations commonly used in cosmetic testing.
Importance in Skincare Formulation Research
Peptides have become a significant category in contemporary skincare development. GHK-Cu is frequently examined in studies related to cosmetic ingredient performance and formulation stability. Its copper-binding ability enables researchers to investigate how trace-metal peptide complexes behave in different formulation conditions.
In skincare laboratories, ingredient compatibility is a key focus. Formulators must ensure that active compounds remain stable when combined with emulsifiers, stabilizers, and other cosmetic components. Due to its relatively small molecular size, GHK-Cu disperses efficiently in aqueous systems, which simplifies experimental formulation work.
Stability evaluation is another essential step in cosmetic research. When stored under proper conditions, GHK-Cu maintains its molecular integrity, making it suitable for long-term formulation trials. This consistency is important for product development teams conducting repeated laboratory assessments.
Copper-containing peptides are also studied for their role in skin-supporting research models. GHK-Cu serves as a reference compound in cosmetic science, helping researchers analyze peptide interactions and ingredient behavior within skincare systems.
Applications in Cosmetic Development
GHK-Cu peptide powder is widely used in cosmetic research and skincare innovation projects. During early-stage formulation design, it may be incorporated into experimental products such as hydrating serums, lightweight lotions, or gel-based skincare models.
In laboratory testing, researchers evaluate parameters such as pH stability, ingredient compatibility, and overall formulation performance. These studies help determine how peptide materials function within different cosmetic bases.
The compound is also applied in ingredient synergy research. Modern skincare products often combine multiple functional materials. GHK-Cu can be tested alongside other cosmetic raw ingredients to assess stability and formulation balance.
Additionally, analytical laboratories may use GHK-Cu as a reference substance in quality control or peptide method development. Its defined molecular structure supports research focused on purification processes and chromatographic evaluation within cosmetic ingredient studies.
Product Specifications
| Item | Description |
|---|---|
| Product Name | GHK-Cu (Copper Tripeptide-1) |
| CAS Number | 9030-95-5 |
| Purity | ≥99% |
| Appearance | Blue Powder |
| Physical Form | Solid |
| Analytical Method | HPLC-UV |
| Packaging | 100 mg per vial, 10 vials per kit |
| Intended Use | Cosmetic Research Use Only |
| Storage | Store at 4°C, sealed, protected from light and moisture |
| Shelf Life | 2 years under recommended storage conditions |
Storage and Handling
For optimal stability, GHK-Cu should be kept in a refrigerated environment at approximately 4°C. The container must remain tightly sealed to reduce exposure to air and humidity. Avoid direct sunlight and high-temperature conditions to help preserve product quality over time.
When preparing laboratory samples, dissolve the powder in suitable purified solvents according to formulation requirements. Follow standard laboratory procedures to ensure consistent results during cosmetic research and development.
Conclusion
GHK-Cu copper peptide powder is a high-purity material commonly used in skincare research and cosmetic formulation development. Its stable copper-peptide structure, compatibility with water-based systems, and consistent analytical profile make it suitable for laboratory studies involving peptide ingredients. Researchers frequently apply this compound in skincare prototype testing, formulation stability evaluation, and cosmetic innovation projects. Proper storage and controlled handling ensure reliable performance in ongoing cosmetic research applications.