A hair dye composition comprising the following three components (A), (B) and (C):
(A) one or more cysteine derivatives selected from among a compound represented by the following general formula (I):
wherein R₁ represents a hydrogen atom or an acyl or alkyl group carrying one to three carbon atoms,
and glutathione, or a salt thereof;
(B) an aromatic alcohol and/or a compound represented by the following general formula (II):
R₂-OCH₂CH₂OCH₂CH₂OH (II)
wherein R₂ represents an alkyl group carrying one to five carbon atoms; and
(C) a dye.
一种染发剂组合物,由以下三种成分(A)、(B)和(C)组成:
(A) 一种或多种半胱
氨酸衍
生物,选自下式通式(I)所代表的化合物:
其中 R₁ 代表氢原子或含有一至三个碳原子的酰基或烷基、
和
谷胱甘肽或其盐;
(B) 下述通式(II)代表的
芳香醇和/或化合物:
R₂-och₂ch₂och₂ch₂oh (II)
其中 R₂ 代表含有 1 至 5 个碳原子的烷基;以及
(C)
染料。