Chemicals

Palmitoyl Tripeptide-28 CAS NO.2546154-17-8

<p>Palmitoyl Tripeptide-28 is a cutting-edge lipopeptide designed for advanced skincare formulations, specifically engineered to enhance skin barrier function and promote cellular regeneration. Its unique structure allows for superior skin penetration and stability, making it an ideal ingredient for anti-aging and restorative products. This peptide is particularly effective for individuals seeking to combat the visi…

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
Palmitoyl Tripeptide-28
CAS NO.
2546154-17-8
Appearance
White to off-white lyophilized powder
Molecular Formula
C21H76N6O4
Molecular Weight
412.7g/mol 
Purity (RP-HPLC)
≥ 95.0%
Solubility

Soluble in water, dilute acetic acid, or DMSO; recommended reconstitution in sterile water or buffer

Endotoxin< 1.0 EU/mg
Biological Activity
Stimulates collagen synthesis, improves skin elasticity, and reduces wrinkles in in vitro and in vivo models
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

The mechanism of action of Palmitoyl Tripeptide-28 involves mimicking the body's natural signaling peptides to stimulate collagen and elastin synthesis in the dermis. By binding to specific receptors on fibroblast cells, it triggers a cascade of cellular responses that lead to increased production of extracellular matrix components. This process not only strengthens the skin's structural integrity but also enhances its ability to retain moisture, resulting in firmer, more resilient skin that is better equipped to resist environmental stressors.

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2.PRODUCT INDICATIONS

Palmitoyl Tripeptide-28 is indicated for use in a wide range of cosmetic and dermatological applications aimed at addressing age-related skin concerns. It is highly suitable for formulations targeting wrinkle reduction, skin firming, and overall skin rejuvenation. This product is ideal for mature skin types experiencing loss of elasticity and sagging, as well as for preventative skincare routines designed to maintain skin health and delay the onset of aging signs.

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3.CLINICAL EFFICACY OF PRODUCT

Clinical studies have demonstrated that Palmitoyl Tripeptide-28 significantly improves skin texture and reduces the appearance of fine lines and wrinkles with regular use. Participants in efficacy trials reported noticeable enhancements in skin firmness and hydration levels, with objective measurements confirming increased collagen density in treated areas. The peptide's ability to promote long-term skin health makes it a valuable component in high-performance anti-aging regimens.

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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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