High- Quality Cosmetic Peptide GHK-Cu Copper Tripeptide-1 powder
Product Description
Tripeptide-1 copper is composed of tripeptide-1 and copper ions, also known as blue copper peptides, and its appearance is blue powder. Blue copper peptide was first discovered by American chemists in 1970. It exists in serum. In recent years, it has been widely used in the field of cosmetic peptides. It is also the main component of hair growth complex peptide.
After penetrating into the skin, blue copper peptide can induce fibroblasts to form collagen by releasing signals. Copper ions attached to blue copper peptides can enter the cell and release after encountering enzymes. Copper ions themselves are important components for many enzymatic reactions. Proteoglycan is an important component of extracellular matrix, and copper blue peptide can promote the formation of skin to make skin full and elastic.
| INCI name | copper tripeptide-1 |
| Cas No. | 89030-95-5 |
| Apperance | Blue to purple powder or blue liquid |
| Purity | ≥98%(By HPLC) |
| Peptide sequence | GHK-Cu |
| Molecular formula | C14H22N6O4Cu |
| Molecular weight | 401.5 |
| Storage | -20℃ |
BASIC ANALYSIS
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Analysis Items
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Specifications
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Results
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|
Assay
|
||
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GHK purity (HPLC)
|
97.0% Min
|
99.0%
|
|
Physical & Chemical
|
||
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Appearance
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Blue to purple powder
|
Complies
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|
Content Cu+
|
6.0%~8.0% Max
|
7.1%
|
|
PH
|
5.0~7.0
|
6.3
|
|
Acetic Acid
|
15.0% Max
|
6.9%
|
|
Loss on drying
|
8.0% Max
|
2.5%
|
Function
- Tighten and relax skin, improve elasticity.
- Improve skin density and compactness.
- Reduce fine lines and deep wrinkles.
- Improve skin transparency.
- Reduce light damage and mottled pigmentation.
- Strongly increase the proliferation of keratinocytes.
- Used in skin care products such as skin cream, serum, gel and lotion.
