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Chemicals
Acetyl Tetrapeptide-3 CAS No. 827306-88-7
<p><strong>Acetyl Tetrapeptide-3</strong> is a synthetic, acetylated tetrapeptide engineered for advanced cosmetic applications. It is designed to function as a <strong>signal peptide</strong> that promotes skin repair and rejuvenation, with a specific focus on <strong>stimulating collagen synthesis and improving overall skin texture and resilience</strong>. This biomimetic peptide is utilized in anti-aging and rest…
SupplierGlobal Technology Co., Ltd.www.hqtechtirz.com
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TECHNICAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Product Name | Acetyl Tetrapeptide-3 |
| CAS NO. | 827306-88-7 |
| Appearance | White to off-white lyophilized powder |
| Molecular Formula | C22H39N9O5 |
| Molecular Weight | 509.6g/mol |
| Purity (RP-HPLC) | ≥ 95.0% |
| Solubility | Soluble in water and aqueous buffers |
| Endotoxin | < 1.0 EU/mg |
| Biological Activity | Enhances skin barrier function and hydration; supports collagen synthesis and skin elasticity in anti-aging formulations. |
| Storage Conditions | Store at -20°C, protected from light and moisture. |
| Stock Location | Stock in USA |
| MOQ | 10mg |
1.MECHANISM OF ACTION
Acetyl Tetrapeptide-3 penetrates the epidermis and hair follicles to activate fibroblasts and dermal papilla cells via integrin-mediated signaling, upregulating the synthesis of type III collagen, laminin, and other extracellular matrix proteins. This enhances skin density, elasticity, and hair follicle anchoring while modulating microcirculation and capillary permeability to reduce fluid accumulation and edema in the under-eye area, contributing to firmer skin and reduced puffiness.
2.PRODUCT INDICATIONS
This peptide is indicated for research and development of topical cosmetic formulations targeting anti-aging, eye contour care, and hair health, including fine lines, wrinkles, loss of firmness, under-eye puffiness, dark circles, and hair thinning. It is suitable for inclusion in anti-aging serums, eye creams, firming lotions, shampoos, conditioners, and scalp treatments, as well as for in vitro and ex vivo models evaluating collagen synthesis, skin barrier function, and hair follicle stimulation.
3.CLINICAL EFFICACY OF PRODUCT
Clinical studies on formulations containing Acetyl Tetrapeptide-3 demonstrate significant improvements in skin firmness, elasticity, and reduction in under-eye puffiness and dark circles after 4–8 weeks of topical application, with instrumental measurements showing enhanced skin hydration and reduced transepidermal water loss. In hair care, trials report increased hair density, reduced shedding, and improved scalp health after 12–16 weeks of use, supporting its efficacy as a multifunctional cosmetic ingredient for anti-aging and hair rejuvenation, though data remain primarily from manufacturer-sponsored and small-scale studies.
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.
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If you have any product requirements, please send an email to:support@huanqiukeji9.com;whatsapp:85244219157
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Global Technology Co., Ltd.
