Liquid stick antiperspirant

Details Liquid stick antiperspirant Liquid stick antiperspirant

2008-03-11

2008-03-11

Dodson, Shelley A. (Department: 1616)

Drug, bio-affecting and body treating compositions

Anti-perspirants or perspiration deodorants

C424S400000, C424S401000

Reexamination Certificate

active

11157472

ABSTRACT:
One embodiment of the invention described herein includes a method for improving stability of an antiperspirant. The method includes preparing a blend that comprises dibenzylidene sorbitol; adding an antiperspirant active to the blend, to make an antiperspirant blend; and adding one or more alkaline earth silicate salts to the antiperspirant blend in a concentration effective for stabilizing the dibenzylidene sorbitol.

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