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Hyaluronic acid is D - Glucuronic acid and N - acetyl glucosamine disaccharides structure of repeat unit connection of mucopolysaccharide, widely exists in human and animal cells of the stroma, eyes vitreous, umbilical cord, skin, joints, synovial fluid and the cock in the champions league and many other soft connective tissue. Common in the market of Hyaluronic acid are exist in the form of Sodium salt, therefore, Hyaluronic acid, also known as Sodium hyaluronate, English name Sodium hyaluronate, also called Hyaluronic acid, HA for short.
Hyaluronic acid is a High level of biological products popular at home and abroad, Molecular weight from several thousand to several million, the Aqw. The solution has the extremely High moisturizing effect, viscoelastic and lubricity, which can be widely used in cosmetics, health food and pharmaceutical industries. Hyaluronic acid is a kind of acid mucopolysaccharide, Meyer, professor of ophthalmology of Columbia University in 1934, such as first isolated from bovine eye in the vitreous material. Hyaluronic acid with its distinctive molecule structure and the physical and chemical properties showed a variety of important physiological functions in the body, such as lubricating joints, adjust the permeability of blood vessel walls, regulate Protein, diffusion and operating of the electrolyte promotion of wound healing, etc. Most importantly, Hyaluronic acid has a special role in water, is currently the moisturizing effect best substance found in nature, known as the ideal natural moisturizing factor.
For example: 2% pure Hyaluronic acid Aqw solution can firmly to keep moisture 98%. Hyaluronic acid is a kind of multifunctional matrix, Hyaluronic acid (Hyaluronic acid) HA is widely distributed in each part of the human body. The skin also contains a lot of Hyaluronic acid. The mature human skin and aging process also changes with Hyaluronic acid Assay and metabolism, it can improve skin nutrition metabolization, make the skin soft, smooth, remove wrinkles, increase elasticity, prevent aging, while moisturizing and good transdermal absorption promoting agent. Used together with other nutrients, can rise to promote the absorption of nutrients more ideal effect.
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