Sodium Hyaluronate
Sodium hyaluronate is the sodium salt form of hyaluronic acid, a naturally occurring polysacchairde found in the human body, particularly in connective tissues, skin and eyes. It is widely used in medical, cosmetic, and skincare products due to its excellent moisture-retention and lubricating properties.
Key Properties:
- Humectant: Attracts and retains water, helping to keep tissues hydrated.
- Viscoelastic: Provides lubrication and cushioning in joints and tissues.
- Biocompatible: Safe for use in the human body with minimal risk of adverse reactions.
Applications:
1. Skincare and Cosmetics:
- Used in moisturizers, serums, and anti-aging products to hydrate and plump the skin.
- Helps reduce the appearance of fine lines and wrinkles.
2. Medical and pharmaceutical:
- Used in eye drops for dry eye syndrome.
- Injected as a dermal filler to restore volume in the skin.
- Used in joint injections (e.g., for osteoarthritis) to lubricate and cushion joints.
3. Wound Healing:
- Promotes tissue repair and regeneration.
4. Dietary Supplements:
- Sometimes included in supplements for joint health and skin hydration.
Benefits:
- Enhances skin hydration and elasticity.
- Reduces joint pain and improves mobility in osteoarthritis.
- Supports tissue repair and wound healing.
Side Effects:
- Generally well-tolerated, but potential side effects include mild redness, swelling, or irritation at the application or injection site.
- Rare allergic reactions may occur.








