A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/312
A61K 7/32 (1990.01) A61K 7/34 (1990.01) A61K 7/38 (1990.01)
Patent
CA 1305067
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.
554273
Burger Allan Robert
Park Andrew Campbell
Bereskin & Parr
Plc Unilever
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