Cosmetic Active Ingredients

Vitamin A (All-trans-retinol)

  • CAS No.11103-57-4
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Vitamin A (All-trans-retinol) designed for advanced cosmetic formulations requiring effective skin metabolism regulation and anti-aging benefits.

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Product Technical Details

Product Overview

Vitamin A, scientifically recognized as all-trans-retinol, stands as a pivotal active ingredient within the contemporary cosmetic and nutraceutical industries. Our premium grade material is meticulously synthesized to ensure exceptional stability and bioavailability, making it an ideal choice for formulators seeking high-performance skincare solutions. The chemical structure, characterized by a cyclohexenyl ring and a polyene chain, is preserved in its most active all-trans configuration to maximize efficacy in final products.

We understand the critical importance of purity in sensitive applications. Therefore, our manufacturing process adheres to strict quality control protocols, ensuring that each batch meets rigorous international standards for heavy metals, microbial limits, and assay potency. This commitment to quality allows downstream manufacturers to develop reliable products with consistent performance profiles.

Technical Specifications

ParameterSpecification
CAS Number11103-57-4
Molecular FormulaC20H30O
Molecular Weight286.452
AppearanceYellow crystalline powder
Assay≥99.0%
Melting Point62-64°C
Loss on Drying≤0.5%
Heavy Metals≤10ppm
Total Impurity≤1.0%
Microbial LimitsCompliant

Industrial Applications

This high-grade retinol is primarily utilized in the development of advanced cosmetic formulations, including creams, lotions, and serums focused on anti-aging and skin renewal. It functions by supporting the natural metabolism of the epidermis and stratum corneum, helping to improve the overall texture and appearance of the skin. Additionally, it is effective in formulations designed to address pigmentation concerns, offering a balanced approach to skin brightening and tone uniformity.

  • Anti-aging creams and lotions
  • Skin metabolism regulators
  • Pigmentation correction serums
  • Functional cosmetic additives

Quality Assurance and Safety

Every production batch is accompanied by a comprehensive Certificate of Analysis (COA), verifying compliance with specified parameters such as heavy metal content (Lead, Mercury, Cadmium) and microbial safety (E.coli, Salmonella). Our facility maintains a clean and controlled environment to prevent contamination, ensuring that the product remains stable and safe for use in personal care applications. We prioritize transparency and provide full technical documentation to support your regulatory filings.

Storage and Handling

To maintain the chemical integrity of all-trans-retinol, proper storage conditions are essential. The material should be kept in a cool, dry, and well-ventilated area, away from direct light and heat sources which may degrade the polyene chain. Containers must remain tightly closed when not in use to prevent oxidation. We recommend following standard handling procedures for fine chemical powders to ensure safety during the manufacturing process.