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US 4,540,507 AGranted
Cleaning product for the hair and skin, based on acylisethionates, cationic polymers and salts of fatty acid/polypeptide condensates
AssigneeL'oreal
InventorJean F. Grollier
Life of this patent
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Abstract
A cleaning composition for the hair and/or skin which comprises a cosmetically acceptable medium containing (a) at least one surface-active agent of the formula: ##STR1## in which R denotes a linear or branched alkyl group and M denotes an alkali metal or alkaline earth metal or an amine, (b) at least one cationic polymer which is a quaternized or unquaternized vinylpyrrolidone/dialkylaminoalkyl acrylate or methacrylate copolymer, and (c) at least one salt of a fatty acid/polypeptide condensate.
Claims16
A cleaning composition for the hair and skin consisting essentially of, in combination, in a cosmetically acceptable medium,
- (a) at least one surface-active agent of the formula:
- ##STR5## wherein R denotes a linear or branched alkyl group and M denotes an alkali metal or alkaline earth metal or an amine,
- (b) at least one cationic polymer selected from a quaternized or non-quaternized vinylpyrrolidone/dialkylaminoalkyl acrylate or methacrylate copolymer, and
- (c) at least one salt of a fatty acid/polypeptide condensate.
1 more element
Dependencies are inferred from the claim text.