1, material difference: the imported hyaluronic acid material is superior to the domestic hyaluronic acid material, and the fusion degree with the skin after injection is very good.

2. Effect difference: Injection of hyaluronic acid has a quick, effective and convenient effect. Even if it is moisturizing and hydrating, the effect is more obvious. The effect of import is better than that of domestic production.

3. Price difference: The action time of imported hyaluronic acid is longer than that of domestic hyaluronic acid, so the price will be relatively expensive.

Extended data:

The main difference between domestic hyaluronic acid and imported hyaluronic acid lies in the maintenance time of the effect and the quality of hyaluronic acid. However, whether it is domestic hyaluronic acid or imported, as long as it is approved by the formal safety supervision department, it can be used with confidence.

Hyaluronic acid is a disaccharide unit composed of D- glucuronic acid and N- acetylglucosamine, also known as uronic acid and hyaluronic acid. Its basic structure is a large polysaccharide composed of two disaccharide units, D- glucuronic acid and N- acetylglucosamine. Unlike other mucopolysaccharides, it does not contain sulfur. Hyaluronic acid molecules can carry more than 500 times of water, which is recognized as the best moisturizing ingredient today and widely used in skin care products and cosmetics.

References:

Baidu encyclopedia-hyaluronic acid