Composition and process for the treatment of care of the hair

摘要

The invention relates to a cosmetic composition for the treatment and care of the hair, containing, in a cosmetically acceptable medium: at least one cationic surfactant agent of formula (I): <IMAGE> (I) in which R1 denotes a mixture of alkenyl and/or alkyl radicals having from 14 to 22 carbon atoms, derived from tallow fatty acids; at least one quaternized hydroxyalkylcellulose polymer; and at least one ethoxylated copolymer of dimethylsiloxane/3-hydroxypropylmethylsiloxane.