Sodium Hyaluronate (also known as Hyaluronic Acid, HA) is a naturally occurring glycosaminoglycan with exceptional water‑binding capacity and biocompatibility. It is widely used in cosmetics, dietary supplements, pharmaceuticals, medical devices, and functional foods due to its outstanding moisturizing, lubricating, and repairing properties.
1. Cosmetics & Personal Care
Deep and long‑lasting moisturization
It can hold up to 1,000 times its weight in water, forming a breathable moisturizing film to hydrate the stratum corneum, reduce dryness, and improve skin smoothness.
Anti‑aging and wrinkle improvement
Enhances skin elasticity, reduces fine lines and wrinkles, and supports skin repair and rejuvenation.
Skin barrier repair
Soothes sensitive skin, reduces redness and irritation, and accelerates recovery of damaged skin.
Widely used in
Essences, serums, creams, masks, eye creams, sunscreens, and hair care products.
2. Dietary Supplements & Oral Nutrition
Joint health support
Lubricates joints, cushions impact, protects articular cartilage, and relieves joint discomfort and stiffness.
Skin hydration from within
Improves skin moisture, elasticity, and overall appearance when taken orally.
Gastrointestinal mucosa protection
Forms a protective layer on the gastric mucosa, supporting digestive tract health.
3. Pharmaceutical & Medical Applications
Ophthalmic preparations
Used in eye drops and artificial tears to relieve dry eyes and protect the ocular surface.
Intra‑articular injections
For osteoarthritis to improve joint mobility and reduce pain.
Wound healing & dermatology
Promotes tissue repair and is used in dressings for burns, ulcers, and post‑operative recovery.
Medical aesthetics
Used in dermal fillers for facial contouring, wrinkle reduction, and volume restoration.
4. Functional Foods & Beverages
Added to health drinks, yogurt, protein powders, gummies, and fortified foods.
Used as a functional ingredient for skin beauty and joint care products.
5. Veterinary & Biomedical Applications
Key Advantages
Excellent water retention and lubrication
High biocompatibility and biodegradability
Non‑toxic, non‑irritating, and well‑tolerated
Available in different molecular weights (low, medium, high) for different formulations
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