Sodium hyaluronate crosslinked polymer is an ultra-high molecular weight polymer obtained through crosslinking reaction from naturally derived sodium hyaluronate. The crosslinking reaction endows the macromolecular sodium hyaluronate with a dense network structure, enabling it 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. Simultaneously, it resists the invasion of external environmental factors like ultraviolet rays and dust on the skin.

Hydration and protection are achieved in one step, making it suitable for the development and use of products aimed at moisturizing, anti-aging, and protecting against haze and pollution.

? Improve skin

? Reduce water loss

? Protect against UV rays

? Maintain multiple moisture

? Form a strong surface protective film