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Chemicals
Acetyl Tetrapeptide-5 CAS NO. 820959-17-9
<p>Acetyl Tetrapeptide-5, commercially known as Eyeseryl®, is a highly specialized synthetic peptide engineered for targeted eye contour care. As a premier cosmetic active ingredient, it is designed to address the most common signs of periorbital fatigue, including under-eye puffiness, fluid retention, and dark circles. Its small molecular size and acetylated structure ensure enhanced skin penetration and stability,…
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 | Acetyl Tetrapeptide-5 |
| CAS NO. | 820959-17-9 |
| Appearance | Lyophilized white to off-white powder |
| Molecular Formula | C20H28N8O7 |
| Molecular Weight | 492.49 g/mol |
| Purity (RP-HPLC) | ≥ 95.0% |
| Solubility | Soluble in water (≥50 mg/mL), soluble in DMSO; slightly soluble in ethanol |
| Endotoxin | < 1.0 EU/mg |
| Biological Activity | Reduces transdermal water loss and enhances skin hydration |
| Storage Conditions | Store at -20°C in a dry, dark environment; avoid repeated freeze-thaw cycles; stable for 24 months under proper storage |
| Stock Location | Stock in USA |
| MOQ | 1g |
1.MECHANISM OF ACTION
Acetyl Tetrapeptide-5 works by inhibiting the overproduction and excessive accumulation of specific glycosaminoglycans (GAGs), such as hyaluronic acid and chondroitin sulfate, in the dermis. These GAGs are highly hygroscopic and can bind large amounts of water, leading to localized edema (fluid retention) and tissue swelling, particularly under the eyes. By regulating this process, the peptide helps to reduce fluid buildup, thereby diminishing puffiness and bags. The acetyl group enhances its skin penetration and stability.
2.PRODUCT INDICATIONS
Eye Care Formulations: Targeted treatment for under-eye bags, puffiness, and dark circles.
Facial Contouring & Slimming Products: To reduce facial edema and promote a more defined, sculpted jawline and cheek contour.
Anti-Aging & Firming Serums: As a complementary ingredient to address fluid-related skin laxity and improve overall skin tone.
3.CLINICAL EFFICACY OF PRODUCT
In-vitro and clinical studies demonstrate that Acetyl Tetrapeptide-5 effectively reduces the size of under-eye bags and decreases the perception of puffiness. Instrumental measurements show a significant reduction in skin thickness and volume in the treated areas due to decreased fluid retention. Formulations containing this peptide are clinically proven to provide visible improvements in skin contour and firmness, contributing to a more rested and youthful appearance.
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: AcetylTetrapeptide5 #Eyeseryl #EyeContourPeptide #UnderEyeBags #DarkCircleTreatment #AntiPuffiness #CosmeticPeptide #SkincareActives
If you have any product requirements, please send an email to:support@huanqiukeji9.com;whatsapp:85244219157
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Global Technology Co., Ltd.
