METHOD OF PRODUCING CROSS-LINKED GEL Russian patent published in 2016 - IPC C08J3/75 C08B37/00 A61K8/73 

FIELD: cosmetology.

SUBSTANCE: invention relates to method of producing cross-linked gel polysaccharide and use thereof to long period of filling volume of skin defects. In method of obtaining aqueous gel containing polysaccharide in crosswise-cross linked form together with bifunctional or multifunctional epoxy cross-linking agent, at temperature below 35 °C. Obtained mixture is held at temperature lower than 35 °C during at least one hour. Cross-linking reaction of prepared mixture is stimulated. Then, if necessary restored formed cross-linked gel.

EFFECT: invention ensures production of gels with improved viscoelastic properties.

14 cl, 3 dwg, 2 tbl, 3 ex