申请人:FUJIFILM Corporation
公开号:EP1889603A2
公开(公告)日:2008-02-20
A hair dye comprising, together or separately, (a) a carboxylic acid silver salt and/or a sulfonic acid silver salt, and (b) a reductone, e.g., reductones of the following formula (I) wherein R represents hydrogen atom or hydroxyl group; and p represents an integer of 1 to 4. There is provided a hair dye having superior hair dyeing property and hair dyeing reproducibility, with superior toughness of dyed hair condition against shampoo, conditioner or light and causing reduced damage to hair.
一种染发剂,共同或分别包含(a)羧酸银盐和/或磺酸银盐,和(b)还原酮,例如下式(I)的还原酮,其中 R 代表氢原子或羟基;p 代表 1 至 4 的整数。 提供了一种染发剂,具有优异的染发性能和染发重现性,染色后的头发对洗发水、护发素或光线具有优异的韧性,并可减少对头发的损伤。