Vitamin A Powder Retinol Cas No.68-26-8

We specialize in providing high-purity retinol (vitamin A powder), an active pharmaceutical ingredient (API) meeting pharmaceutical standards. Manufactured through a synthetic process with stringent quality control, this product ensures consistent purity of its primary active component-all-trans retinol-at over 99% (verified by HPLC).

We are committed to delivering raw material solutions that combine top-tier quality with outstanding stability, making us a trusted partner for pharmaceuticals, premium skincare, and other health industries.

1. Exceptional Purity and Quality: The main component, all-trans retinol, boasts a purity exceeding 99%, validated via HPLC analysis. This ensures the ingredient's purity and efficacy, fully meeting pharmaceutical-grade API standards.

2. Outstanding Storage Stability: Through advanced manufacturing and packaging techniques, the product maintains stability for 24 months under ambient conditions-dry, ventilated, light-protected, and sealed. This significantly reduces customers' cold chain storage and transportation costs while simplifying operational complexity.

3. Reliable Scalable Supply: Commercial packaging ranging from 1kg to 25kg accommodates flexible R&D requirements while fully supporting stable supply for industrial-scale production.

1. Regulation of Cell Growth and Differentiation: As a key signaling molecule, it effectively promotes the normal growth, renewal, and health of epithelial tissue cells. This is the fundamental mechanism by which it functions in dermatological treatments and anti-aging skincare.

2. Powerful Antioxidant Capacity: It neutralizes free radicals, mitigating oxidative stress damage to cells and thereby safeguarding the integrity of cellular structure and function.

3. Maintains visual health: It serves as an essential precursor for synthesizing rhodopsin, the light-sensitive pigment in the retina, directly impacting normal dark vision capabilities.

1. Pharmaceutical Field: As an active pharmaceutical ingredient (API), it is primarily used in the formulation of prescription medications for treating various skin conditions, such as acne vulgaris (pimples), psoriasis, and certain keratinization disorders.

2. Premium Skincare: Serves as a core functional ingredient in high-performance anti-aging, brightening, and acne-fighting skincare products like serums and creams to improve skin texture, reduce wrinkles, and combat breakouts.

3. Health Supplements: Serves as a nutritional fortifier to supplement essential Vitamin A, supporting immune system function, vision health, and bone strength. (Note: Must comply with local food or health supplement regulations.)

If you plan to use retinol in research or product development, here are some additional considerations:

1. Form and Conversion:

    Within living organisms, retinol (the alcohol form of vitamin A) converts to retinaldehyde, which further converts to retinoic acid. Retinoic acid is the key ligand that activates intracellular retinoic acid receptors

    (RAR) and retinoid X receptors (RXR), which regulate numerous genes associated with development and growth.

2. Purity and Specifications:

    Retinol powder commercially available for research and industrial use typically has a purity of at least 95%.

3. Regulatory Considerations and Applications:

    Note that high-purity retinol raw materials are generally intended for research or industrial use and should not be consumed directly as dietary supplements.

Leveraging pharmaceutical-grade purity, breakthrough room-temperature stability, and a reliable supply chain, this product delivers premium raw material solutions that combine exceptional efficacy with economic efficiency for clients across diverse sectors.