ELI5: Explain Like I'm 5

Colortrak

Colortrak is a type of hair coloring tool that helps people dye their hair in different colors. It is like a special kind of brush that has bristles or teeth that are colored differently. These colors help the person dye their hair in the right place and avoid coloring the wrong parts of their hair. The different colors on the tool help people see where they've already applied dye and where they still need to apply it. It's kind of like using a paintbrush to color a picture, but instead of paint, we use hair dye. Colortrak makes hair coloring easier and more precise, so people can have fun trying out different hairstyles and colors without too much mess or confusion.
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