Views: 2 Author: Site Editor Publish Time: 2022-10-20 Origin: Site
Hyaluronic acid is very famous, and we all know that hyaluronic acid can keep people young. It can improve skin nutrient metabolism, make the skin soft, smooth, wrinkle, increase elasticity, prevent aging, and work with other nutrients to promote nutrient absorption. Hyaluronic acid: scientific name hyaluronic acid. Hyaluronic acid has a single component, and 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. Its hyaluronic molecule can carry more than 500 times more moisture, and it is recognized as the most moisturizing ingredient today, and is widely used in skin care products and cosmetics.
VC: Vitamin C is required for collagen synthesis, so VC deficiency, collagen can not be synthesized normally, resulting in cell connection disorders. The human body is made up of cells, which are connected by the intercellular plasm, the key component of which is collagen.
