Huamade Pure Hyaluronic Acid Powder,HA,Sodium Hyaluronate Powder, Whitening Skin,promoting Skin Health,Moisturizing,Anti Aging 100g

Hyaluronic acid (HA) is a straight chain macromolecular mucopolysaccharide composed of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely exists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints, synovia and cockscomb, etc. The commercial HA isOften a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a new organic and abroad. The molecular weight is from several ten thousand to a few million. The aqueous solution has excellent moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food. Hyaluronic Acid Powder with molecular formula of (c14h21no11)n, is a disaccharide unit glycosaminoglycan composed of D-glucuronic acid and N-acetylglucosamine. Hyaluronic acid is an acidic mucopolysaccharide, which was first isolated from bovine vitreous humor in 1934 by Meyer, professor of ophthalmology at Columbia University. With its unique molecular structure and physicochemical properties, hyaluronic acid shows a variety of important physiological functions in the body, such as lubricating joints, regulating the permeability of blood vessel wall, regulating the diffusion and action of protein, water and electrolyte, promoting wound healing and so on. Function of hyaluronic acid powder: 1. moisturizing. Hyaluronic acid can store water and make the skin full and elastic, so hyaluronic acid has moisturizing effect. Many skin care products now contain hyaluronic acid. 2. Anti-aging. Hyaluronic acid is a good anti-aging factor and can promote metabolism. 3. beauty. Hyaluronic acid is commonly used in beauty industry to remove wrinkles and make fillers. 4. Improve wound healing ability. Hyaluronic acid can protect cells from pathogenic bacteria, accelerate the recovery of skin tissue, improve wound healing ability, increase immunity and reduce scars.