5. mechanism for analyzing a mixture of hair sample with a mixture of two hair colors and a representative of the general reflectance spectrum of said two colors, mechanism for analyzing a mixture of hair sample with a mixture of two hair colors and a representative general spectrum of said two colors, method for analyzing a mixture of hair sample with a mixture of two hair colors and a representative of general reflectance spectrum of said two colors, mechanism for analyzing a mixture of hair sample with a mixture of two hair colors and a representative of general reflectance spectrum of said two colors, method for dyeing a hair with a mixture of two hair colors and a representative of general reflectance spectrum of said two colors, method for selecting dyeing ingredients for dye a hair with a mixture of two hair colors and a representative of the general reflectance spectrum of the re two color wounds[P] .外国专利：BRPI0706856B1 . 2020-05-05机译：用于分析头发样本与两种头发颜色的混合物以及所述两种颜色的一般反射光谱的代表的机制，用于分析头发样本与两种头发颜色的混合物与代表性的一般光谱的混合物的机制两种颜色，用于分析头发样本与两种头发颜色的混合物以及所述两种颜色的代表反射光谱的代表的方法，用于分析头发样本与两种头发颜色的混合物及代表的混合物的机理。所述两种颜色的反射光谱，用两种头发颜色的混合物染发的方法和所述两种颜色的一般反射光谱，选择用于用两种头发颜色的混合物染头发的染发剂的方法和代表两种颜色伤口的总反射光谱