The present application relates to a composition for the dyeing of keratin fibres, particularly human keratin fibres such as hair, comprising, in an appropriate dyeing medium, at least one cationic tertiary paraphenylenediamine containing a pyrrolidine ring, and at least one particular carbohydrate selected from monosaccharides, disaccharides and mixtures thereof.
The invention further relates to the dyeing process in which this composition is used.
                            本申请涉及一种用于染色角蛋白纤维的组合物,特别是用于染发等人类角蛋白纤维。该组合物包含至少一种含有
吡咯烷环的阳离子三
苯二胺和至少一种特定的
单糖、
双糖或其混合物,在适当的
染料介质中。本发明还涉及使用该组合物的染色过程。