To provide an aqueous composition including sufficiently stabilized, virtually insoluble materials capable of lowering the pH of the composition without adversely affecting the viscosity of the composition by adding thereto an alkaline material and then an acidic material and a cationic hair dye composition stable in terms not only of rheology but also of phase.
The provided stable aqueous surfactant composition includes various compounds such as: a virtually cross-linked alkali-expandable acrylate copolymer rheological adjuster; a surfactant; an alkaline material; an effective quantity of an acidic material added after the alkaline material; and a virtually insoluble material needing to be suspended or stabilized such as silicones, oily materials, materials imparting iridescent luster, etc.
HAL AMBUTER
SNYDER MARCIA
ASHLEY A WEAVER
SAHIRA V KOTIAN
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