Patent ID: 7431742
Filing Date: 2008-10-07
Classification: A61K,A61Q

Abstract:
1. A hair colouring kit comprising: i) a first individually packaged oxidising component comprising from about 0.1% to about 10% of at least one oxidising agent, ii) a second individually packaged colourant component comprising from about 0.001% to about 10% of at least one oxidative dye or at least one alkalising agent or mixtures thereof, iii) a third individually packaged conditioner component comprising from about 0.1% to about 20% of a functionalized amino silicone according to the formula:  wherein, m and n are numbers with a sum (n+m) ranging from 2 to 2000, n is a number ranging from 1 to 1999, and m is a number ranging from 1 to 1999;  and m and n are selected wherein the ratio of m:n is from 1:1000 to 1:10, R14, R15, R16, which may be identical or different, are selected from a hydroxyl radical, C1-C4 alkoxy radicals and methyl radicals,  A is selected from linear and branched C3-C8 alkenyl radicals,  R17 is selected from H, phenyl, linear or branched C1-C4 alkyl radical, benzyl or linear or branched (C2-C8)NH2 groups,  G is selected from H, phenyl, hydroxyl, C1-C8 alkyl, and  wherein said aminosilicone is of the random type or block type, and iv) a fourth individually packaged colour refresher component comprises from about 0.01% to about 10% of said at least one preformed dye, water soluble or water dispersible dye.