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Cosmetic Grade Hyaluronic Acid 1200-1500 kDa

Cosmetic-grade hyaluronic acid (HA) has a molecular weight of 1200-1500 kDa, falling into the high molecular weight category. It is prepared through targeted bio-fermentation and precise purification processes. Due to its stable molecular structure, this molecular weight range places greater emphasis on skin surface protection and long-lasting water-locking functions. It can form a strong yet breathable moisturizing barrier on the skin surface, reducing moisture loss while isolating external irritants. It is a core ingredient for developing highly effective moisturizing and barrier-repairing cosmetics.

    Product specification

    Brand Name MHW CHEM
    Model Number MHW-C-2026003
    Product Name Hyaluronic Acid
    Chemical Formula (C14H21NO11)n
    Chemical
    Structure
      
    CAS No. 9004-61-9
    Appearance White, fine powder
    Assay ≥93%
    Molecular Weight 1200-1500 kDa
    Application Cosmetics
    Function Moisturizing
    Solubility Soluble in water
    Source Microbial fermentation
    Packaging 1kg/foil bag
    Shelf life 2 years
    Storage conditions Avoid light, refrigerate 2℃~10℃, seal container.

    Features

    Strong Moisture Barrier: Its large molecular weight and stable structure form a dense, breathable, moisture-locking film on the skin's surface, effectively locking in moisture and providing long-lasting relief from dryness, with moisturizing effects lasting over 12 hours.

    Gentle and Hypoallergenic: Prepared using non-animal-derived bacterial fermentation, it contains no animal-derived contaminants, exhibits excellent physiological compatibility with human skin, is non-irritating and non-allergenic, and is suitable for all skin types, especially dry and fragile skin.

    Flexible Formulation Compatibility: Its viscosity characteristics are adaptable to various cosmetic formulations, easily synergistically combining with ingredients such as panthenol, ceramides, and squalane. After addition, it is non-sticky and does not pill, ensuring an excellent user experience.

    Controllable Production Quality: Through refined process control, the molecular weight is ensured to be concentrated in the 1200-1500 kDa range, with minimal batch-to-batch efficacy fluctuations, providing stable raw material support for downstream formulation development.

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