What is Copper Peptide GHK-CU?
Copper Peptide is a complex of copper and peptides. Currently, as we know Copper Peptide, it almost exclusively denotes GHK-Cu, or Copper Tripeptide-1, a substance appearing as a blue powder. Due to variations in production ratios, its appearance may sometimes be blue and other times purple.
The Discovery Of The Copper Peptide GHK-CU
GHK-CU was first identified in 1973, initially isolated from human plasma. Years of research, copper peptide GHK-CU has healing properties.
In 1999, it was discovered that GHK-CU functions as a signaling peptide, demonstrating potential roles in promoting skin collagen synthesis, proteoglycan production, and the growth of various cell types. After application of GHK-CU, wrinkled skin shows a certain degree of smoothing. Consequently, in cosmetic formulations, GHK-CU powder offers antioxidant, anti-inflammatory, and anti-aging benefits.
List Of Benefits For Signal Peptide GHK-CU
Signal peptides represent a crucial category within cosmetic peptides, with GHK-CU serving as a quintessential example.
1. Reduces facial wrinkles and minimizes fine lines, commonly used in eye makeup products
2. Enhances facial firmness and delays skin aging, applied in facial serums and masks
3. Promotes hair growth by stimulating hair follicles; GHK-CU and AHK-CU are frequently used as hair growth ingredients
4. Exhibits anti-inflammatory properties, suitable for inclusion in sunscreen formulations
GHK-CU for Hair Growth
Copper Peptide GHK-CU is a small-molecule peptide compound that, simply put, can "penetrate the scalp" to deliver copper directly to the doorstep of tyrosinase. A 2023 double-blind study abroad showed that after 24 weeks of daily application of a 2% GHK-Cu serum, over half of the 46 volunteers grew new hair with a darker shade than their original hair color. It is beneficial for those who have experienced premature graying of hair. Compounds derived from GHK-Cu may exhibit effects comparable to 5% minoxidil. Additionally, GHK-CU's anti-inflammatory properties provide relief for scalp redness and itching. Consequently, many shampoos now incorporate GHK-CU. However, due to its raw material cost being several times higher than standard ingredients, widespread daily use has yet to become commonplace.
Certificate Of Analysis
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Product Name:GHK-CU |
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CAS No.: 89030-95-5 |
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Batch No: 20250306 |
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Manufacture Date: 20250306 |
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Expire time: 20270305 |
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TEST |
STANDARD |
RESULTS |
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Appearance: |
Blue to purple powder |
Blue powder |
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HPLC Identification : |
Consistent with the reference substance main peak |
Conforms |
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PH (1%): |
6.0-8.0 |
6.7 |
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Solubility: |
≥ 100 mg/mL (H2O) |
Conforms |
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Aceticacidcontent: |
≤15% |
11.6% |
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Copper Content: |
10.0%-16.0% |
12.6% |
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GHK Content: |
60.0%-80.0% |
73.4% |
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Purity: |
≥99% |
99.7% |
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Lead (Pb): |
≤ 10ppm |
Conforms |
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Arsenic (As): |
≤2 ppm |
Conforms |
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Cadmium (Cd): |
≤ 5ppm |
Conforms |
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Mercury (Hg): |
≤ 1ppm |
Conforms |
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TAMC: |
<1000cfu/g |
Conforms |
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Mold & Yeast: |
<100cfu/g |
Conforms |
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Storage: Store in cool & dry place . Do not freeze. Keep away from strong light and heat. |
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Conclusion: the product conforms to the above specifications. |
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Where to buy Copper Peptide GHK-CU?
Jinan Sinov Biotechnology Co., Ltd produce cosmetic peptides such as Copper Peptide GHK-CU, as well as cosmetic raw materials like hyaluronic acid, Collagen, and Snake-tripeptide. We are a Chinese factory that integrates research and production. Our company products include cosmetic raw material components, plant extract components, and functional raw material powders. As a factory, we offer bulk powders and can also be further processed to provide OEM and ODM customization services for you.
If you need GHK-CU powder/peptide or other customized requirements, please contact us. sinov@pharmachemm.com
We have a professional customization team, including the logistics department, design department, and packaging department, which can provide exclusive services according to your different requirements.
Popular Custom-made Products
Snake Trippetide
AHK-CU Peptide
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Contact us now: sinov@pharmachemm.com
FAQ
1.What is the best way to use GHK-CU?
Evenly mix GHK-CU freeze-dried powder with face cream or lotion, apply it on the face and wait for absorption. GHK-CU is a cosmetic peptide ingredient that can be used externally.
2.Why is GHK-CU more effective when used at night?
Blue copper peptide has photosensitivity, which means it may decompose under sunlight, thereby reducing its effectiveness. To avoid such unnecessary losses, it is recommended to use it in the dark at night.
3.How often is it recommended to use GHK-CU?
Blue copper peptide can be used daily, but it is not recommended to use it daily for a long time to avoid skin adaptation. It can be used 2-3 times a week to ensure maximum anti-aging effect.
4.Are GHK-CU and AHK-CU the same product?
They are two completely different products, although their names are a bit similar. GHK Cu is a skincare product that can wrinkle and tighten the skin, while AHK Cu does not have any skincare effects and is a hair growth product that can be used for scalp care.
5.Does GHK-CU have any other benefits besides anti-aging?
GHK Cu demonstrates that it can be used to treat acute lung injury by regulating immune cell activity. Another noteworthy application of GHK Cu is its ability to promote nerve growth, which helps maintain the function of the nervous system.
6.What is the mechanism of action of GHK-CU?
GHK Cu is a tripeptide molecule rich in copper ions, which exists in various parts of the human body. As age increases, the concentration of GHK gradually decreases, and the human body becomes gradually aging. GHK Cu, with its unique affinity for copper ions, plays a role in promoting wound healing and activating skin regeneration.
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