The process of human skin maturation and aging also changes with the content and metabolism of hyaluronic acid. It can improve skin nutrition metabolism, make skin tender, smooth, wrinkle removing
Description
Hyaluronic acid (HYALuronic acid) is a mucosaccharide formed by the disaccharide repeated unit structure of D-glucuronic acid and N-acetylglucosamine. Hyaluronic acid (HYaluronic acid) is widely found in many soft connective tissues such as human and animal interstitium, ocular vitreous, umbilical cord, skin, synovial fluid of joints and cock's crown. Common Hyaluronic Acid on the market is in the form of Sodium salt, so Hyaluronate is also known as Sodium Hyaluronate, also known as Hyaluronic Acid, referred to as HA.
Hyaluronic acid is a popular advanced biological product at home and abroad. Its molecular weight ranges from several thousand to several million. Its aqueous solution has high moisture retention, viscoelasticity and lubricity, which can be widely used in cosmetics, health food and medicine industries. Hyaluronic acid is a kind of acid mucopolysaccharide. In 1934, Meyer et al., professor of ophthalmology at Columbia University in the United States, firstly isolated the substance from the vitreous body of ox eyes. Hyaluronic acid with its unique molecular structure and physical and chemical properties in the body shows a variety of important physiological functions, such as lubricating joints, regulating the permeability of blood vessel wall, regulating protein, water and electrolyte diffusion and operation, promoting wound healing and so on. What is more important is that hyaluronic acid has a special water-retaining effect and is the best moisturizing substance found in nature, which is called the ideal natural moisturizing factor.
For example: 2% pure hyaluronic acid aqueous solution will firmly retain 98% moisture. Hyaluronic acid is a kind of multifunctional matrix. Hyaluronic acid (HA) is widely distributed in various parts of human body. Skin also contains a lot of hyaluronic acid. The process of human skin maturation and aging also changes with the content and metabolism of hyaluronic acid. It can improve skin nutrition metabolism, make skin tender, smooth, wrinkle removing
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