HAIR CONDITIONING COMPOSITION CONTAINING A SALT OF STEARYL AMIDOPROPYL DIMETHYLAMINE, AND HAVING HIGHER YIELD POINT
First Claim
1. A hair conditioning composition comprising:
- (a) a cationic surfactant being a salt of stearylamidopropyldimethylamine and 1-glutamic acid;
(b) a high melting point fatty compound; and
(c) an aqueous carrier;
wherein the composition has a yield point of at least 5 Pa, and the yield point meeting the following mathematical expression;
Y≧
6.0×
−
28.5wherein Y is yield point of the composition, X is a total amount (percentage by weigh of the composition) of the cationic surfactant and the high melting point fatty compound; and
wherein the composition is substantially free of thickening polymers.
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Abstract
Disclosed is a hair conditioning composition comprising: (a) a cationic surfactant being a salt of stearylamidopropyldimethylamine and 1-glutamic acid; (b) a high melting point fatty compound; and (c) an aqueous carrier; wherein the composition has a yield point of at least 5 Pa, and the yield point meeting the following mathematical expression: Y≧6.0×−28.5, wherein Y is yield point of the composition, X is a total amount (percentage by weigh of the composition) of the cationic surfactant and the high melting point fatty compound; and wherein the composition is substantially free of thickening polymers. The composition of the present invention effectively delivers conditioning benefits to hair.
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Citations
11 Claims
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1. A hair conditioning composition comprising:
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(a) a cationic surfactant being a salt of stearylamidopropyldimethylamine and 1-glutamic acid; (b) a high melting point fatty compound; and (c) an aqueous carrier; wherein the composition has a yield point of at least 5 Pa, and the yield point meeting the following mathematical expression;
Y≧
6.0×
−
28.5wherein Y is yield point of the composition, X is a total amount (percentage by weigh of the composition) of the cationic surfactant and the high melting point fatty compound; and
wherein the composition is substantially free of thickening polymers.- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification