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Chemicals
Pentapeptide-18 CAS NO.64963-01-5
<p>Pentapeptide-18 is a synthetic, biomimetic pentapeptide specifically engineered for cosmetic and topical dermatological applications. This advanced peptide is designed to target and improve the appearance of dark under-eye circles by addressing the vascular and pigmentation components that contribute to this common concern, promoting a brighter and more refreshed eye contour.<br/></p>
SupplierGlobal Technology Co., Ltd.www.hqtechtirz.com
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About this product
Product information from the supplier.
TECHNICAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Product Name | Pentapeptide-18 |
| CAS NO. | 64963-01-5 |
| Appearance | White to off-white lyophilized powder |
| Molecular Formula | C29H39N507 |
| Molecular Weight | 569.658g/mol |
| Purity (RP-HPLC) | ≥ 95% |
| Solubility | Soluble in water, ethanol, and common cosmetic solvents |
| Endotoxin | < 1.0 EU/mg (if for research/injectable grade) |
| Biological Activity | Cosmetic neuropeptide; typically exhibits anti-wrinkle or neuromodulating activity. |
| Storage Conditions | Store at -20°C, protected from light and moisture. After reconstitution, store at 2-8°C. |
| Stock Location | Stock in USA |
| MOQ | 1g |
1.MECHANISM OF ACTION
Pentapeptide-18 works through a dual-action vasoprotective and depigmenting mechanism:
- Vasoprotection: It helps to strengthen capillary walls and reduce their permeability in the delicate under-eye area. This minimizes the leakage of red blood cells (RBCs) into the surrounding tissue.
- Anti-Pigmentation: Following RBC extravasation, hemoglobin breaks down into hemosiderin, which can deposit and cause a bluish or brownish discoloration. Pentapeptide-18 is designed to inhibit the activity of heme oxygenase-1, a key enzyme involved in this breakdown process, thereby reducing the formation of pigmentary deposits.
2.PRODUCT INDICATIONS
This product is indicated for cosmetic science research and the formulation of targeted eye care treatments. Key applications include: as a primary active ingredient in serums, creams, and gels specifically designed to reduce the appearance of dark under-eye circles and periorbital hyperpigmentation; in products aimed at improving the overall luminosity and homogeneity of the eye contour area; and for use in cosmeceuticals targeting vascular fragility and pigment-related discoloration in sensitive skin zones.
3.CLINICAL EFFICACY OF PRODUCT
Pentapeptide-18 is a cosmetic bioactive ingredient. Its efficacy is supported by in vitro data demonstrating its action on capillary integrity and pigmentary pathways. Clinical studies on finished formulations containing this peptide typically show a significant reduction in the color intensity and surface area of dark circles, leading to a visibly brighter, more rested, and uniform under-eye appearance. Regular use contributes to an overall reduction in the signs of fatigue and a more rejuvenated look, validating its role as a specialized solution for this specific aesthetic concern.
4.Certificate
GlobalTech Co., Ltd. is committed to providing high-purity biotechnological peptide products, adhering strictly to quality standards and obtaining internationally recognized certifications.
Our production partners all employ GMP-compliant production systems and possess standardized quality control processes covering raw material procurement, synthesis, purification, testing, packaging, and storage. Each batch of product comes with complete documentation, including a Certificate of Analysis (COA), HPLC purity report, mass spectrometry (MS) chromatograms, and third-party testing reports available upon request.
We prioritize:
1.A rigorous quality management system
2.Batch traceability and stability data
3.Professional laboratory testing and validation
4.Compliance with international trade standards
Our commitment to quality, transparency, and regulatory compliance ensures the provision of reliable, stable, and research-grade peptide products to our global partners.
5.DELIVERY & SHIPPING
We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.
Professional and Secure Packaging
Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.
We can also customize packaging according to customer needs.
Shipping Methods
Main Method: International Air Freight
We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.
Global Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of active pharmaceutical ingredients (APIs), peptides, and plant extracts. The company invests in and collaborates closely with domestic manufacturers holding GMP, DMF, and FDA certifications, as well as laboratories at renowned universities, to meet diverse customer needs ranging from gram-level to ton-level. This enables Dejurui Pharmaceutical to provide customers with more flexible and convenient access to cost-effective, high-quality products and superior services.
We focus on the research and development and supply of high-quality chemical products, strictly adhering to international standards and quality systems. Our products are stable in performance and reliable in purity, widely used in industrial manufacturing, scientific research, and the fine chemical industry. We provide solid support at every stage with a professional and responsible attitude.
Hot Tags: Pentapeptide-25, Anti-aging peptide, Collagen booster, Skin firming, Wrinkle reducer, Cosmetic ingredient, Peptide synthesis, Skincare, CAS 1000313-64-36, Synthetic peptide, Dermal repair, Extracellular matrix, Fibroblast activation, Topical serum, Cosmetic research, High purity peptide, Supplier, Manufacturer, Bulk order, Cosmetic raw materialResearch peptide, Pharmaceutical
If you have any product requirements, please send an email to:business@huanqiukeji9.com;whatsapp:852 7084 6510
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Global Technology Co., Ltd.
