Reducing composition for permanently reshaping or straightening the hair, containing a certain amount of mesomorphic phase, process for preparing it and process for permanently reshaping or straightening the hair

摘要

The present disclosure relates to reducing compositions comprising, in an aqueous medium, at least one compound for reducing keratin, ammonia, and at least one mesomorphic phase present in an amount of at least 10% by weight, relative to the weight of the composition. The mesomorphic phase generally comprises nonionic surfactants with an HLB value of less than or equal to 10. The present disclosure also relates to the process for preparing the compositions, and to a process for permanently reshaping or straightening the hair using the reducing compositions, as well as multi-compartment kits for permanently reshaping or straightening the hair, wherein at least one compartment contains the reducing composition.