Sodium Hyaluronate Crosslinked Polymer is an ultra-high molecular weight polymer obtained through the crosslinking reaction of naturally derived sodium hyaluronate. The crosslinking reaction gives the large sodium hyaluronate molecules a dense network structure, enabling them to bind more water molecules. It provides a smooth and elastic skin feel, forming a long-lasting biological protective film on the skin surface with multiple functions such as locking in moisture, storing water, isolating, and protecting. It also resists external environmental aggressions like UV rays and dust.

Hydration and protection in one step, suitable for the development and use of products for moisturizing, anti-aging, anti-haze, and anti-pollution.

? Improve skin

? Reduce water loss

? Protect against UV rays

? Maintain multiple moisture

? Form a strong surface protective film

Currently, crosslinked sodium hyaluronate products on the market are mainly used for aesthetic fillers and anti-adhesion gels, with very few being crosslinked sodium hyaluronate powders. The crosslinked sodium hyaluronate powder forms a three-dimensional skeletal structure, which can be directly dissolved into crosslinked gels and also serves as an excellent carrier for most drugs.