Patent ID: 8845756
Filing Date: 2014-09-30
Classification: A61K,A61Q

Abstract:
1. An aqueous composition for keratin fibers comprising an oxidizing agent, at least one alkalizing agent selected from the compounds according to general structure wherein R 1 , R 2 and R 3 are same or different H, C 1 -C 6 alkyl, C 1 -C 6 monohydroxyalkyl or C 2 -C 6 polyhydroxyalkyl with the condition that at least one of R 1 , R 2 and R 3 is a mono or polyhydroxyalkyl, at least one carbonate source, at least one urea or its derivative selected from the compounds according to general structure wherein R at least one compound with bleaching effect present at a concentration of between 30-60 wt. %, calculated to the total composition and at least one hydrophobic compound.