Patent ID: 8328882
Filing Date: 2012-12-11
Classification: A61K,A61Q

Abstract:
1. Agent for oxidatively dyeing and/or lightening keratinic fibers, comprising in a cosmetic carrier: at least one oxidizing agent chosen from hydrogen peroxide and/or its solid addition products on inorganic or organic compounds, at least one alkanolamine according to Formula (I), wherein x is 1, 2 or 3, and at least one alkanolamine according to Formula (II), wherein R1 and R2 are independently hydrogen, a C 1 -C 6 alkyl group or a C 1 -C 6 hydroxyalkyl group, or R1 and R2 together with the carbon atom of the alkanolamine form a ring having 4 to 8 ring atoms and optionally having 1 to 2 hetero atoms, with the proviso that R1 and R2 are not simultaneously hydrogen, wherein the agent is free of ammonia.