Anhydrous antiperspirant stick compositions

Details Anhydrous antiperspirant stick compositions Anhydrous antiperspirant stick compositions

1973-06-05

1979-01-30

Waddell, Frederick E.

Drug, bio-affecting and body treating compositions

Anti-perspirants or perspiration deodorants

Aluminum compound containing

424 66, 424 67, 424DIG5, A61K 734, A61K 736, A61K 738

Patent

active

041373065

ABSTRACT:
Improved antiperspirant stick compositions are provided which comprise a substantially anhydrous, homogeneous mixture of an alcohol soluble astringent basic aluminum compound as the active ingredient in a solid or semi-solid system including an alkylene polyhydric alcohol, a normally solid higher fatty acid amide of an alkylolamine in which the fatty acid radical contains at least 12 carbon atoms and the alkylol groups of the alkylolamine contain from 2 to 3 carbon atoms, and a non-toxic dermatologically acceptable non-aqueous solvent, such as ethanol, for the astringent basic aluminum compound. The mixture provides a highly esthestic, stable and quite effective antiperspirant in stick form suitable for application to the human axilla.

REFERENCES:
patent: 2890987 (1959-06-01), Hilfer
patent: 2970083 (1961-01-01), Bell
patent: 3255082 (1966-06-01), Barton
patent: 3259545 (1966-07-01), Teller
patent: 3325367 (1967-06-01), Miechowski
patent: 3472929 (1969-10-01), Jones et al.
patent: 3507896 (1970-04-01), Jones et al.
patent: 3523130 (1970-08-01), Jones et al.
patent: 3555146 (1971-01-01), Jones et al.

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