The present disclosure relates to color base compositions, as well as methods and kits using same. Certain compositions comprise:
(a) about 0.05 to about 10 wt. % of at least one 3-aminopyrazolo[1,5-a]pyridine;
(b) from about 0.01 to about 1 wt. % of a reducing agent other than thiolactic acid;
(c) from about 0.01 to about 5 wt. % of an ammonia compound;
(d) from about 5 to about 10 wt. % of an alkanolamine;
(e) from about 0.01 to about 6 wt. % of a carboxylic acid-containing surfactant; and
(f) from about 0.01 to about 1 wt. % of an antioxidant.
本公开涉及色基组合物以及使用色基组合物的方法和试剂盒。某些组合物包括
(a) 约 0.05 至约 10 重量百分比的至少一种 3-
氨基
吡唑并[1,5-a]吡啶;
(b) 约 0.01 至约 1 wt.%的还原剂(
硫乳酸除外);
(c) 约 0.01 至约 5 wt.%的
氨化合物;
(d) 约 5 至约 10 wt.%的烷醇胺;
(e) 约 0.01 至约 6 wt.%的含
羧酸表面活性剂;以及
(f) 约 0.01 至约 1 wt.%的
抗氧化剂。