A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/49 (2006.01) A61Q 5/10 (2006.01)
Patent
CA 2759451
The invention relates to colorant compositions for the oxidative dyeing of keratin fibers comprising radical scavengers in the dyeing composition. The invention also relates to methods for reducing color formation outside of the keratin fiber during oxidative dyeing comprising using such compositions.
L'invention porte sur des compositions de colorants pour la teinture oxydative de fibres de kératine comprenant des capteurs de radicaux placés dans la composition de teinture. L'invention porte également sur des méthodes utilisant de telles compositions et réduisant la formation de couleur hors de la fibre pendant la teinture oxidative,.
Dahlgren Richard Marc
Marsh Jennifer Mary
Murphy Bryan Patrick
Zhang Guiru
Mbm Intellectual Property Law Llp
The Procter & Gamble Company
LandOfFree
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