Cosmetic Grade Sodium Hyaluronate CAS 9067-32-7 Sodium Hyaluronic Acid Food Grade
Products Description
- Sodium Hyaluronate is the sodium salt form of hyaluronic acid, a natural polysaccharide widely used in cosmetics, skin care products and medicine. It is easily soluble in water and can form a viscous solution in water. This is because the Sodium Hyaluronate molecular chain contains a large number of hydrophilic groups, such as carboxyl groups and hydroxyl groups, which can form hydrogen bonds with water molecules, thus giving it good water solubility.
- Different molecular weights will lead to differences in physical properties. Low-molecular-weight Sodium Hyaluronate has better fluidity and the solution is relatively thin, while high-molecular-weight Sodium Hyaluronate has higher viscosity and can form a thicker gel-like substance, having a strong thickening effect in the solution.
- Sodium Hyaluronate is a multifunctional ingredient with excellent moisturizing, anti-aging and healing properties. Its wide range of applications in cosmetics, skincare and medicine make it an essential ingredient in modern skincare formulations and treatments.
Function
- Humectant: Sodium Hyaluronate has strong humectant properties that attract and lock in moisture, helping skin retain moisture and preventing dryness.
- Dermal Fillers: Due to its good viscoelastic properties, Sodium Hyaluronate is often used in dermal fillers to improve skin elasticity and smoothness.
- Promotes Healing: In medicine, Sodium Hyaluronate is used to promote wound healing and reduce inflammation.
- Anti-Aging: By maintaining skin’s moisture and elasticity, Sodium Hyaluronate helps reduce the appearance of fine lines and wrinkles, improving the skin’s overall appearance.
Application
- Cosmetics
Sodium Hyaluronate is a very popular raw material in the cosmetics industry. It can be added as a moisturizer to various skin care products, such as creams, lotions, and serums. Sodium Hyaluronate can absorb and retain a large amount of water, keeping the skin hydrated. Its moisturizing effect is long-lasting, and it can form a breathable protective film on the skin surface to prevent the evaporation of skin moisture.
Meanwhile, in some high-end cosmetics, its good rheological properties are also utilized to improve the texture of the products, making them more delicate and easier to apply.
- Pharmaceutical
Sodium Hyaluronate has a wide range of applications in the pharmaceutical field. In ophthalmology, it can be used to make artificial tears to relieve symptoms such as dry eyes. Because its structure and properties are similar to the natural components of the eye's natural tears, it can well moisten the surface of the eyeball.
In the treatment of joint diseases, Sodium Hyaluronate can be used as a drug for intra-articular injection to treat osteoarthritis and other diseases. It can increase the viscoelasticity of joint fluid, reduce the friction between articular cartilages, and play a role in lubrication and buffering.
In addition, during the wound healing process, Sodium Hyaluronate can also play a role. It can promote cell migration and proliferation and accelerate wound healing.
- Food
In some countries and regions, Sodium Hyaluronate is permitted to be used as a food additive. It is mainly used to improve the taste and texture of food. For example, when added to some jellies, gummy candies and other foods, it can make the foods softer, more elastic, and have better moisture retention, preventing the foods from drying out and becoming hard. However, the use of food-grade Sodium Hyaluronate usually needs to comply with strict regulations and standards.
