Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sawa Hashimoto0
Cynthia Espino0
David W. Cannell0
Nghi Van Nguyen0
Date of Patent
April 20, 2010
0Patent Application Number
118558610
Date Filed
September 14, 2007
0Patent Primary Examiner
Patent abstract
The disclosure relates to compositions and methods of using the compositions to color hair. The composition contains at least one polyamine, at least one acid, at least one water-insoluble ingredient, at least one hair colorant, solvent and optionally at least one auxiliary ingredient. The methods for coloring involve contacting hair with the composition of the disclosure.
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