The “Level System” in Hair Color = Simple to Understand - Universal in Nature - a Must for Home Hair Coloring Success

Recent influx of emails, Posts in Group, Comments on Blog & questions with orders in Store . . . Have shaken me & reminded me to “review thy basics”. Seems its time to review the Level System of Hair Color, the universal system: Colorists,Cosmetologists, Hair Color manufacturers, Stylists, use to calculate the hair color formula you should use. All of you new to Killerstrands trinity of web...