ANTIPERSPIRANT/DEODORANT COMPOSITION Russian patent published in 2020 - IPC A61K8/26 A61K8/34 A61K8/39 A61K8/86 A61Q15/00 

FIELD: chemistry.

SUBSTANCE: invention relates to an antiperspirant and/or deodorant composition containing a carrier, an antiperspirant and/or deodorant active substance, one or two surfactants and a preserving agent. Described is the use of an antiperspirant and/or deodorant composition for reducing IL-1α release and skin irritation, where composition contains 60 wt. % to 95 wt. % of carrier in terms of total weight of antiperspirant and/or deodorant composition, wherein carrier consists of water; from 2 wt. % to 25 wt. % antiperspirant and/or deodorant active substance based on total weight of antiperspirant and/or deodorant composition, where the antiperspirant and/or deodorant active substance is an aluminium-containing antiperspirant and/or deodorant active substance; from 1 wt. % to 7 wt. % surfactant in terms of total weight of antiperspirant and/or deodorant composition, where surfactant provides one or more surfactants with low HLB and one or more surfactants with high HLB and where one or more surfactants with a low HLB are characterized by a HLB value of 3 to 6 and one or more surfactants with a high HLB are characterized by a HLB value of 12 to 16, and from 0.1 wt. % to 0.5 wt. % preservative in terms of total weight of the antiperspirant and/or deodorant composition, where the preserving agent contains at least one of phenoxyethanol, caprylyl glycol, ethylhexyl glycerol, citric acid, benzoic acid, lactic acid and combinations thereof.

EFFECT: technical result is creation of antiperspirant and/or deodorant compositions with minimum quantity of ingredients, which maintain the required levels of stability, efficiency and aesthetic characteristics.

16 cl, 2 ex, 9 tbl