NEW AMINOINDOLIZINES, DYEING COMPOSITION COMPRISING AT LEAST ONE AMINOINDOLIZINE, METHODS AND USES THEREOF

摘要

A new class of chemical entities chosen from aminoindolizines of formula (I), acid addition salts thereof, and solvates thereof: their use for dyeing keratin fibers, including human keratin fibers such as the hair; dyeing compositions comprising such chemical entities; and to kits containing compositions comprising those chemical entities.