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Cosmetic Grade Hyaluronic Acid Assay 98% Intense Moisturizing

Hyaluronic acid (HA) is a linear polysaccharide composed of repeating disaccharide units of equimolar N-acetylglucosamine and glucuronic acid. It naturally exists in the human body's connective tissues, skin, and eyes, and is most notable for its exceptional moisture-retention capacity, capable of absorbing hundreds of times its own weight in water. As such, it is renowned as the "natural moisturizing factor." In the skin, hyaluronic acid helps maintain moisture balance, enhances elasticity and radiance, and keeps the complexion plump and smooth. Due to its excellent biocompatibility and safety, hyaluronic acid is widely used as a core moisturizing ingredient in skincare products.

    Product specification

    Brand Name MHW CHEM
    Model Number MHW-C-2025001
    INCI Name Hyaluronic Acid
    Chemical Formula (C14H21NO11)n
    Chemical Structure MHW CHEM
    CAS No. 9004-61-9
    Appearance White, fine powder
    Assay ≥93.0%
    Molecular Weight Low, medium and high molecular weight
    Application Cosmetics
    Function Moisturizing agent
    Solubility Soluble in water
    Source Microbial fermentation
    Packaging Inner: 1kg/foil bag, 5kg/foil bag or 10kg/foil bag; Outer: 20kg/carton or 25kg/carton
    Shelf life 2 years
    Storage conditions Avoid light, refrigerate 2℃~10℃, seal container.

    Application

    Cosmetic-grade hyaluronic acid is an extensively used skincare ingredient, with its core function being hydration. Hyaluronic acids of different molecular weights also play distinct roles at various skin levels: larger molecules primarily remain on the surface, providing moisturizing and protective effects; smaller molecules penetrate into the stratum corneum, helping to replenish deep moisture; while even smaller oligomeric hyaluronic acids contribute to repairing the skin barrier, enhancing elasticity and radiance.
    Hyaluronic acid is widely incorporated into various types of products, such as serums, creams, lotions, face masks, sprays, and cleansers. Beyond facial care, it is also commonly found in lip balms, body lotions, and shampoos, helping to maintain the hydration of the skin and hair. Due to its mild nature and natural compatibility with the human body, hyaluronic acid is not only suitable for daily skincare but also plays a significant role in sensitive skin care.
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