Oligopeptide-34

Oligopeptide-34

Oligopeptide-34

Oligopeptide-34

Oligopeptide-34

Oligopeptide-34 is a synthetic, high-purity short-chain peptide specifically engineered for advanced cosmetic applications. It is designed as a targeted signal peptide to modulate cellular processes associated with skin aging, with a primary focus on improving skin barrier function, enhancing hydration, and promoting a healthy, radiant complexion. This biomimetic peptide is utilized in premium skincare formulations to address dryness, sensitivity, and signs of fatigue, supporting overall skin health and resilience.



TECHNICAL SPECIFICATIONS


Item
Specification
Product Name
Oligopeptide-34
CAS NO.
/
Appearance
White to off-white lyophilized powder
Molecular Formula
C₆₄H₉₄N₁₈O₂₂ 
Molecular Weight
 1467.5 g/mol
Purity (RP-HPLC)
≥ 95.0%
Solubility

Soluble in water, dilute acetic acid, or DMSO (typically ≥10 mg/mL in water)

Endotoxin< 1.0 EU/mg
Biological Activity
Melanogenesis inhibitor: downregulates MITF, tyrosinase, TRP‑1/2; blocks melanosome transfer; activates MSH degradation; anti‑inflammatory; promotes collagen/elastin/fibronectin in fibroblasts
Storage Conditions
Store at -20°C to -8°C (long‑term); 4°C for ≤1 week (short‑term); avoid repeated freeze‑thaw; protect from light/moisture.
Stock Location
Stock in USA
MOQ
1g


1.MECHANISM OF ACTION

Oligopeptide-34 functions through targeted cell signaling to promote hair follicle activity and growth. Its specific mechanism involves:

  1. Prolongation of the Anagen Phase: It stimulates dermal papilla cells (DPCs) within hair follicles, promoting a prolonged anagen (growth) phase of the hair cycle, delaying the transition to the catagen (regression) and telogen (resting) phases.

  2. Inhibition of Apoptosis (Cell Death): The peptide helps to reduce apoptosis in follicular keratinocytes, crucial for maintaining the structural integrity of the hair follicle and supporting continuous hair fiber production.

  3. Enhanced Follicular Activity: By modulating specific signaling pathways, it increases cellular proliferation and activity within the follicle, leading to thicker, stronger hair growth and the potential reactivation of dormant follicles.

2.PRODUCT INDICATIONS

This product is indicated for cosmetic and trichological research, as well as the formulation of advanced hair growth and scalp care products. Key applications include:

  • As a core active ingredient in hair growth serums, lotions, and shampoos for treating androgenetic alopecia (male/female pattern hair loss).

  • In products aimed at reducing hair thinning, increasing hair density, and improving hair thickness.

  • For formulations targeting scalp health and follicle stimulation to promote healthier hair growth cycles.

  • As a component of professional and clinical-grade hair loss treatments and regenerative scalp therapies.

  • In products designed to strengthen hair and support overall hair follicle vitality.

3.CLINICAL EFFICACY OF PRODUCT

Oligopeptide-34 is supported by in vitro studies demonstrating its activity on dermal papilla cells and hair follicle organ cultures, as well as clinical trials on finished formulations. Evidence indicates that with regular application, it can lead to:
  • Significant Increase in Hair Density: Visible improvement in the number of hairs per square centimeter.

  • Reduction in Hair Shedding: Decreased daily hair fall, contributing to overall hair retention.

  • Enhanced Hair Thickness and Strength: Improved diameter and quality of individual hair strands.

  • Promotion of New Hair Growth: Potential reactivation of dormant follicles to produce new hairs, particularly in early-stage thinning areas.

It is validated as an effective, non-hormonal, and targeted bioactive for hair regrowth applications.

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.


4.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: cosmetic peptide, drugpeptides,weightlosspeptide,suppliers, manufacturers, factory, customized, wholesale, buy, price, bulk, high quality, free sample,Bivalirudin Trifluoroacetate

If you have any product requirements, please send an email to:business@huanqiukeji9.com


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