A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/22 (2006.01) A61K 8/81 (2006.01) A61Q 5/08 (2006.01) A61Q 5/10 (2006.01)
Patent
CA 2659502
The present invention relates to hair colouring and hair bleaching compositions comprising at least one oxidizing agent and a specified cross linked amphoteric polymeric thickener and preferably a source of carbonate ion. The compositions surprisingly provide improved hair colourant and bleaching compositions which deliver improved lift, lightening and colour delivery whilst minimizing damage which are easy to manufacture and have long shelf life stability.
La présente invention concerne des compositions décolorantes et colorantes pour les cheveux, comprenant au moins un agent oxydant et un épaississant polymère amphotère réticulé spécifique et de préférence une source d'ions carbonate. Les compositions constituent de manière surprenante des compositions décolorantes et colorantes pour les cheveux améliorées, avec des propriétés de portance, d'éclaircissement et de délivrance de la couleur tout en minimisant les dommages, lesdites compositions étant faciles à fabriquer et ayant une longue stabilité de conservation.
Bureiko Andrei Sergeevich
Kemper Joseph Jay
Schechtman Lee Arnold
Mbm Intellectual Property Law Llp
The Procter & Gamble Company
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