FIELD: cosmetology, pharmacology. SUBSTANCE: the suggested innovation deals with manufacturing cosmetic, curative-cosmetic, pharmacological preparations and food additives. Chitosan- or chitosan suspension-based biologically active composition has nanogranules at their sizes not exceeding 100 nm; it contains components of plant and/or animal origin, and/or vitamins, and/or minerals, and/or artificial and synthetic preparations used in the field of cosmetology, curative cosmetology, pharmacopoeia and food industry. The content of gel or suspension in composition is not less than 10 weight%. The present innovation enables to increase penetrating capacity and activity of the composition suggested. EFFECT: higher efficiency. 13 cl
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