Professional Hair Dyeing Isolation Paper for Reusable Highlighting Colors Paper Dyeing Separating Sheets for Hair Color Hair Dyeing Tool for Hairdressers, Salon Barbers, and White White in color Advantages: Prevents heat damage to hair ends during exothermic or heat-treated perms. ensures that the perm solution is distributed evenly by keeping the hair straight and flat around the curlers and rods. helps retain hair submerged in perm solution by soaking up extra dye. 【Simple to Use】Place it beneath a section of your hair, apply color, and then wrap the hair coloring paper around it. When coloring hair, you must use this tool. To avoid stains and ensure that the pigment sticks to the hair, separate the hair while it is being dyed. Ideal for use at homes or in hair salons