Name: Decapeptide-28 CAS 3059835-22-9: Boost Skin Renewal Efforts
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Decapeptide-28 CAS NO.3059835-22-9

Decapeptide-28 is a synthetic peptide cosmetic ingredient designed for advanced anti-aging and skin rejuvenation formulations, supplied as a high-purity white to off-white lyophilized powder for topical application. It targets the improvement of skin firmness, elasticity, and overall texture by specifically modulating key biological pathways in the skin, making it a specialized active for comprehensive skin regeneration and wrinkle reduction.

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TECHNICAL SPECIFICATIONS

Item	Specification
Product Name	Decapeptide-28
CAS NO.	CAS NO.3059835-22-9
Appearance	White to off-white lyophilized powder
Molecular Formula	C49H91N23O15S2
Molecular Weight	1306.52g/mol
Purity (RP-HPLC)	≥ 95.0%
Solubility	Soluble in water, phosphate‑buffered saline (PBS), or dilute aqueous solutions. Recommended to dissolve in sterile water to prepare a 0.1–1.0 mg/mL stock solution.
Endotoxin	< 1.0 EU/mg
Biological Activity	Decapeptide‑28 is a synthetic peptide used in cosmetic formulations for its reported anti‑inflammatory, barrier‑supporting, and soothing properties. It is designed to help calm sensitive skin, reduce redness, and improve overall skin comfort.
Storage Conditions	Lyophilized powder: Store desiccated at –20 °C or below, protected from light, for long‑term stability. Reconstituted solution: Aliquot and store at ≤ –20 °C; avoid repeated freeze‑thaw cycles.
Stock Location	Stock in USA
MOQ	1g

1.MECHANISM OF ACTION

This decapeptide acts by specifically binding to and modulating key receptors and signaling molecules in the skin, such as growth factor receptors or extracellular matrix components. This interaction triggers a cascade of biological responses that stimulate collagen and elastin synthesis, inhibit matrix-degrading enzymes, and enhance cellular repair mechanisms, leading to improved skin structure and resilience.

2.PRODUCT INDICATIONS

Decapeptide-28 is indicated for research and development of topical cosmetic formulations targeting skin aging, loss of firmness, and texture improvement, including anti-aging serums, firming creams, and intensive rejuvenation treatments. It is suitable for products aimed at mature skin, photoaged skin, and for addressing fine lines and wrinkles, as well as for in vitro and ex vivo models evaluating skin regeneration and extracellular matrix production.

3.CLINICAL EFFICACY OF PRODUCT

Clinical trials on formulations containing Decapeptide-28 have shown promising results in significantly enhancing skin firmness and elasticity while reducing the depth and appearance of wrinkles after consistent topical use. Instrumental measurements and subjective assessments confirm improvements in skin texture and overall youthfulness, positioning it as an efficacious cosmetic ingredient for anti-aging formulations, supported by data from controlled 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.

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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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