Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1995-04-05
1997-03-25
Dodson, Shelley A.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
4241951, 424DIG5, 514557, 514783, 514844, 514845, 514846, 514847, 514859, A61K 700, A61K 3578, A61K 3119
Patent
active
056142013
ABSTRACT:
A cosmetic composition is provided which includes at least one keratolytic agent and a combination of water-soluble and water-insoluble anti-irritancy agents in a pharmaceutically acceptable carrier. Most effective is a combination of a C.sub.7 -C.sub.30 .beta.-hydroxy carboxylic acids such as salicylic acid with a C.sub.1 -C.sub.2 .alpha.-hydroxy carboxylic acid such as glycolic or lactic acids. The water-soluble anti-irritancy agent is preferably a salt of glycyrrhizinic acid. The water-insoluble anti-irritancy agent is preferably a-bisabolol, azulene or combinations thereof. Other performance components may include a C.sub.1 -C.sub.10 alkyl lactate and an antimicrobial agent such as a zinc or aluminum salt.
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Barrow Stephen R.
Cheney Michael C.
Kanga Vispi D.
Slavtcheff Craig S.
Znaiden Alexander
Chesebrough-Pond's USA Co. Division of Conopco, Inc.
Dodson Shelley A.
Honig Milton L.
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