Brief description of the subject-matter human the aid of amides a fatty chain and water vapour

摘要

The present invention relates to an improved process for the treatment of human keratinous fibres, in particular the hair, in particular, in order to reduce and / or to prevent the degradation of these latter. More precisely, it relates to a new process for the treatment of human keratinous fibres, and in particular the hair, said method being characterized by the fact that it consists (i) to be put in contact, for a period not exceeding 2 minutes, a gas containing water vapour and the temperature of which is at least 75 deg.c, with the human keratinous fibres, in which is applied a composition containing at least one amide compound having at least one fatty chain, with the exception of copra diethanolamide, (ii) to cool the fibers thus treated. & br / & this procedure improves the fixing of the amide on and / or the hair, as well as an improvement in the cosmetic properties, in particular of softness and smoothness.