This invention provides a hair dye composition which is easy to stain and fade, comprising pigment, oxidant, reductant, and water, wherein the pigment is Millettia Dielsiana extract, Eclipta prostrata extract, or a combination thereof, extracted from plants like Millettia Dielsiana, Eclipta prostrate, etc. to obtain plant pigment to replace the aminophenol ingredient in ordinary hair dye while reducing the use amount of p-phenylenediamine. Therefore, the use of aniline and phenol compounds can be significantly reduced to obtain a hair dye composition which has low irritation and good color fastness and is easy to stain and fade.本發明提供一種頭髮用染劑組成,包含色素、氧化劑、還原劑,及水,其中,該色素是雞血藤的萃取物、墨旱蓮的萃取物,或此等之一組合,利用雞血藤、墨旱蓮等植物萃取而得的植物性色素取代一般染髮劑的胺基苯酚成分,並同時降低對苯二胺的用量,因此,可大幅減低苯胺類及苯酚類化合物的使用,而得到具有低刺激性、色彩堅牢度佳,且易染易褪的頭髮用染劑組成。
