The use of a composition, method for dyeing with a whitening effect, the substu00e1ncias queratu00ecnicas human device with multiple compartments, fluorescent dyes and compositions for dyeing with an effect of whitening substances queratu00ecnicas human

摘要

The use of a composition, method for dyeing with a whitening effect, the substu00e1ncias human queratinicas device with multiple compartments, fluorescent dyes and compositions for dyeing with a whitening effect, the substu00e1ncias queratinicas human.The present invention is the use, for dyeing, with a whitening effect of human queratu00ednicas substances, and in particular human queratu00ednicas fibres such as the hair, of a composition comprising at least one cianina fluorescent dye.The present invention allows the human queratinicas substances are dyed and at the same time, sharpened without prejudice to these substances.The fluorescent dyes used in the present invention also possess a high affinity with the substances queratu00ednicas with respect to the dyeing and good properties of resistance in relation to external agents, and especially in relation to the shampoo.