ANTIPERSPIRANT COMPOSITIONS Russian patent published in 2010 - IPC A61K8/18 A61K8/26 A61K8/28 A61K8/19 A61K8/44 A61Q15/00 

FIELD: medicine.

SUBSTANCE: antiperspirant composition containing a product of mixing: (a) one aluminium salt, one aluminium-zirconium salt, one aluminium salt complex and one aluminium-zirconium salt complex, where aluminium salt or aluminium salt complex represents one salt chosen from aluminium chloride, aluminium hydrochloride, aluminium sesquihydrochloride and aluminium dihydrochloride; (b) one cosmetically acceptable alpha-hydroxyacid; and (c) one betaine chosen from inner salt of 1-carboxy-N,N,N-trimethylmethanaminium hydroxide and hydrochloride of inner salt of 1-carboxy-N,N,N-trimethylmethanaminium hydroxide; where amounts of components (a), (b) and (c) are such that the aqueous solution of said components in the same quantities in 25% concentration of (a) + (b), having been stored at 45°C during 60 days, has a corrected peak area 1 in ion-exclusion chromatography SEC no more than approximately 40%, a corrected SEC-peak 5 area at least 30%, and the corrected SEC-peak 4 area at least 15%.

EFFECT: improved stability of the composition with intensifying the antisudorific effect.

17 cl, 1 tbl, 1 ex