Drug – bio-affecting and body treating compositions – Anti-perspirants or perspiration deodorants – Zirconium compound containing
Patent
1989-10-23
1993-10-05
Ore, Dale R.
Drug, bio-affecting and body treating compositions
Anti-perspirants or perspiration deodorants
Zirconium compound containing
424DIG5, 424 47, 424 67, 424 68, A61K 732, A61K 734, A61K 736, A61K 738
Patent
active
052502910
ABSTRACT:
A solid antiperspirant product, such as a stick, suitable for topical application to the skin comprises an antiperspirant agent in the form of fine particles dispersed in a solid matrix. The matrix comprises anhydrous ethanol, anhydrous isopropanol or a mixture thereof, an hydrophobically-treated clay as a suspending agent, a gelling agent and other antiperspirant adjuncts as required. The weight ratio of the suspending agent to the anhydrous alcohol is from 1:3 to 1:15 to achieve maximum efficacy as measured by sweat weight reduction following topical application of the product to perspiring skin.
REFERENCES:
patent: 4346079 (1982-08-01), Roehl
Burger Allan R.
Park Andrew C.
Chesebrough-Pond's USA Co. Division of Conopco, Inc.
Honig Milton L.
Ore Dale R.
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