Haircolor experiment with DEMI; Red vs. blue, teal, green color

"Warm vs. Cool." See what happened. Demi-permanent haircolor can become permanent, if the hair is porous. This particular haircolor experiment teaches us that hair porosity is a great factor in determining how each color category would react on hair during and after haircolor color process; would it penetrate, would it fade? Ariel (the model) covers her blue/teal, green hair with demi-permanent red color. Since red is warm and blue/green colors are cool, they cancel each other, but, in this case, the predominant red pigment covered the cool tones because the pigment in the Red haircolor was more intense then the faded blues and greens. Great experimental, informative, and educational video for cosmetologists, haircolorists, beauticians, hairdressers, barbers, beauty school students, salon professionals, educators and industry representatives. Model; Ariel Perper, video produced by BeautyHealthTravel Channel.