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Cosmetic Grade Sodium Hyaluronate Smooths Fine Lines

Cosmetic-grade sodium hyaluronate is recognized in the industry as an excellent moisturizing ingredient. It not only increases skin hydration but also slows down the formation of dryness-related fine lines by improving the moisture state of the stratum corneum and skin elasticity, helping skin maintain smoothness and firmness. Thanks to its safety, stability, and multi-molecular-weight structure, it has become an indispensable functional ingredient in anti-aging and fine line care products.

    Product specification

    Brand Name MHW CHEM
    Model Number MHW-C-2025011
    Product Name Sodium Hyaluronate
    Chemical Formula (C14H20NNaO11)n
    Chemical
    Structure
     
    CAS No. 9067-32-7 
    Appearance White, fine powder
    Assay ≥93%
    Molecular Weight 3000Da–2.0MDa
    Application Cosmetics
    Function Smooth fine lines
    Solubility Soluble in water
    Source Microbial fermentation
    Packaging 1kg/foil bag
    Shelf life 2 years
    Storage conditions Avoid light, refrigerate 2℃~10℃, seal container.

    Mechanism of Action

    1. Deep Hydration, Improves Fine Lines
    Sodium hyaluronate can absorb and lock in a large amount of moisture, forming a stable moisture reservoir in the stratum corneum, significantly improving skin hydration and reducing fine lines and wrinkles caused by dehydration.
    2. Enhances Skin Elasticity and Softness
    By using medium to low molecular weight sodium hyaluronate, it improves skin suppleness, making the skin fuller and more elastic, resulting in a smoother texture.
    3. Surface Moisturizing Film, Visual Smoothing Effect
    High molecular weight sodium hyaluronate can form a soft, water-locking film on the skin surface, improving surface smoothness and making fine lines appear fainter and less noticeable.
    4. Promotes Skin Barrier Repair
    Maintaining a healthy stratum corneum helps the skin better retain moisture, thus reducing the recurrence of fine lines with long-term use.

    Applications 

    ▪ Anti-aging serums
    ▪ Firming creams/lotions
    ▪ Eye care products
    ▪ Repairing and barrier care products
    ▪ Masks and highly moisturizing products
    ▪ Complex formulas containing hyaluronic acid (HA + ceramides/collagen/peptides, etc.)

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