植物染发剂染色色牢度的研究

Research on the color fastness to the dyeing of plant hair dyes

植物染发剂是近年来备受关注和追捧的一种染发方式,具有无刺激性、无毒副作用、可以调整染发色度和亮度等特点,越来越多的消费者选择使用植物染发剂染发。文章介绍了从颜色效果、染色牢度以及水质影响3个方面对海娜、靛蓝、木棉花、核桃叶4种植物染发剂进行的对比实验,实验采用完全随机设计方法,将植物染发剂随机分配给不同的实验组和对照组,设置不同的染发剂浓度和染发时间,以探究它们对染发效果和色牢度的影响。实验数据使用SPSS软件分析,并使用综合评价法对数据进行综合评估。评估得出,染发剂的染发效果和色牢度是一对矛盾体,选择染发剂时需考虑染发效果和色牢度之间的平衡,同时,水质也对染发效果和色牢度有重要影响。

Plant hair dye is a hair dye that has attracted much attention and popularity in recent years.It is characterized by non-irritation,no toxic side effects,and can adjust the color and brightness of hair color,so that more and more consumers choose to use plant hair dye to dye their hair.The article introduces a comparative experiment on four plant hair dyes,namely henna,indigo,kapok,and walnut leaves,from three aspects:color effect,dyeing fastness,and water quality.The experiment adopted a completely random design method,randomly assigning plant hair dyes to different experimental and control groups,setting different hair dye concentrations and dyeing times to explore their effects on dyeing effect and color fastness.The experimental data were analyzed using SPSS software,and the comprehensive evaluation method was used to comprehensively evaluate the data.It is concluded that the dyeing effect and color fastness of hair dye are a pair of contradictions,and the balance between dyeing effect and color fastness needs to be weighed when choosing hair dye.At the same time,water quality is also an important factor in dyeing effect and color fastness.