Patent ID: 6410593
Filing Date: 2002-06-25
Classification: A61K,A61P,A61Q,Y10S

Abstract:
An aqueous antifungal and antidandruff shampoo composition with a washing base comprising:an anionic surfactant comprising one or more compounds selected from the group consisting of (C10to C14) alkyl sulfates, and (C10 to C14) alkyl ether sulphates or a mixture thereof; an amphoteric surfactant comprising one or more compounds selected from the group consisting of alkyl amphocarboxyglycinates, alkyl amphocarboxypropionates, alkyl amphodiacetates, alkyl amphodipropionates, alkyl amphoglycinates, alkyl amphopropionates, alkyl iminopropionates, alkyl iminodipropionates, alkyl amphopropyl sulphonates, alkylbetaines, alkylamidopropylbetaines, alkylsultaines, and alkylamidopropylhydroxysultaines or a mixture thereof; and a single antifungal agent for providing antifungal activity toward Pityrosporum ovalae and antidandruff efficacy, said antifungal agent consisting of undecylenamidopropylbetaine; wherein said undecylenamidopropylbetaine is in an amount as a percent by weight of the aqueous shampoo composition of less than the total of said anionic surfactant plus said amphoteric surfactant without said undecylenamidopropylbetaine.