USE OF HEAT IS NECESSARY FOR RESULTS. ONC artofcolor does not contain chemicals to open the cuticles. After the color mix is on the hair. Use the thermal heat cap, or medium heat from a hair dryer. This opens the cuticles so the color can go into the hair. Only use heat on the roots or regrowth hair. The thermal heat cap is healthiest. As it opens the cuticles using trapped heat from the head. It also prevents overheating, which dries hair out. Don't forget - USE HEAT!
Thermal Heat Cap traps the heat that comes out of the top of the head. There is no need to plug or microwave it. The heat that comes from the body is more than enough.
FOR BEST RESULTS USE ONC’S THERMAL HEAT CAP
Safe and convenient to use the Thermal Heat Cap is designed for use with ONC natural hair dyes instead of using a hair dryer.
Its unique thermal design uses low-temperature radiated heat from the scalp. This helps the hair cuticles to open to absorb color fully and evenly, for vibrant, softer, and healthier hair.
Thermal ･ No wires ･ No cords ･ Quiet ･ Simple easy to use ･ No arm ache ･ Move about freely ･ Gentle natural even heat ･ No overheating ･ Seals in color ･ Suitable for all hair types ･ Fully adjustable Velcro fastening strap ･ Reusable
The heat cap is recommended only when coloring roots and/or covering gray hair.