COMPOSITIONS OF PERSONAL HYGIENE MEANS AND METHODS FOR STABILIZING MICROBIOME Russian patent published in 2020 - IPC A61K31/95 A61K31/205 A61K8/34 A61K8/20 A61K8/365 A61K8/39 A61K8/46 A61K8/86 A61Q17/00 

FIELD: personal hygiene.

SUBSTANCE: composition for personal hygiene contains 0.1 wt % up to 10 wt % betaine surfactant, from 0.1 wt % up to 5.0 wt % lactic acid, from 0.1 wt % up to 20 wt % polyatomic C₂-C₆ alcohol, from 0 wt % up to 10 wt % alkyl polyethoxycarboxylate of formula RO(CH₂CH₂O)_kCH₂COOˉM⁺, where R is C₈-C₂₂ alkyl, k is integer from 0 to 20, and M is a soluble salt-forming cation, from 0.1 wt % up to 10 wt % alkylpolyethoxy amides of formula RO(CH₂CH₂O)_kCH₂CONH₂, where R is C₈-C₂₂ alkyl, k is integer from 0 to 20, >8 wt % alkyl ether sulphate, from 0.1 to 10 wt % metal salts, water, wherein pH is 3.8–4.5 and total content of surfactant is 10–20 wt %. Also disclosed is a method of providing local bactericidal action on skin surface, method for stabilizing skin surface pH, method for stabilization of microbiome or microflora of skin surface, method for moistening of skin surface.

EFFECT: group of inventions provides effective antimicrobial action on fungi, gram-positive and gram-negative bacteria.

21 cl, 10 tbl, 5 ex