Hyaluronic acid (HA) is a linear polysaccharide built from regularly alternating monosaccharides (glucuronic acid and N-acetylglucosamine) that form a basic disaccharide unit. The degree of polymerisation is in the order of 104 units. This implies that the molecular weight is in the range of millions of Daltons. Hyaluronic acid is the most hydrated biopolymer known. In living tissue it serves as a connective tissue organiser and water holding substance. In water milieu, HA molecules give rise to spherically coiled structures consisting of about 99 % of immobilised water. Being a part of animal connective tissue, HA is free of immunogenic activity, it is a non-toxic and non-irritating substance.
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Hyaluronic acid, sodium salt (9067-32-7)
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GfN & Selco engages in developing and supplying active substances for the Personal Care and Cosmetics industry. This company combines innovative technical improvements with experience to create natural ingredients that are widely used for skin whitening, sun protection, hydration, and moisture regulation. Featured products include Dipotassium Glycyrrhizinate, Ethyl Ferulate, Mangosteen, and more.
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