TOPICAL USE COMPOSITIONS CONTAINING CROSS-LINKED GLYCOSAMINOGLYCANS Russian patent published in 2021 - IPC A61K8/73 A61Q19/00 A61Q19/08 

FIELD: medicine; cosmetic industry.

SUBSTANCE: group of inventions relates to the field of medicine and the cosmetic industry, namely, to a composition for topical use for skin care containing sulfated glycosaminoglycan cross-linked using calcium ions, having a bacterial origin, and a cosmetically acceptable carrier for topical use, and also refers to a topical skin care composition containing a cosmetically acceptable active ingredient carried in a matrix containing sulfated glycosaminoglycan cross-linked using calcium ions, having a bacterial origin, and a cosmetically acceptable carrier for topical use, and also refers to a method for eliminating signs of skin aging, according to which a composition for topical use is topically applied to the skin in need of eliminating signs of skin aging, containing sulfated glycosaminoglycan cross-linked using calcium ions, of bacterial origin, and a cosmetically acceptable local carrier, and also to the method of skin hydration, according to which a topical composition containing sulfated glycosaminoglycan cross-linked using calcium ions, having a bacterial origin, and a cosmetically acceptable local carrier is applied topically to the skin in need of moisturizing care.

EFFECT: group of inventions provides ability to effectively penetrate the skin.

10 cl, 10 ex, 1 tbl