Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Reexamination Certificate
2011-04-05
2011-04-05
Elhilo, Eisa B (Department: 1796)
Bleaching and dyeing; fluid treatment and chemical modification
Dyeing involving animal-derived natural fiber material ,...
Hair dyeing
C008S426000, C008S435000, C008S552000, C008S581000, C008S637100, C424S070270
Reexamination Certificate
active
07918901
ABSTRACT:
Disclosed is a hair conditioning composition comprising by weight: (a) from about 0.2% to about 10% of a cationic surfactant which is a salt of: (i) primary, secondary, and tertiary amines wherein the amines have one long alkyl or alkenyl group of from about 20 to about 24 carbon atoms; and (ii) acids such as 1-glutamic acid and lactic acid; (b) from about 1% to about 15% of a high melting point fatty compound; (c) from about 0.00005% to about 0.5% of a direct dye; and (d) an aqueous carrier. The composition of the present invention provide coloring benefits especially color enhancing and/or preventing color fade of colored hair, while providing improved conditioning benefits.
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STIC Search Report dated Apr. 30, 2009.
Elhilo Eisa B
Sivik Linda M.
The Procter & Gamble & Company
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