Tool category

Hair Care Tools

These free hair care tools help you to make everyday decisions about your hair. Work out your curl pattern, strand thickness, density and porosity. Plan how often to wash, and see the wash days on a calendar. Keep a record of your hair length and your growth rate. Think a color change through before you commit to it. Each tool states its rules and its limits, and none of them can diagnose hair loss or a scalp condition.

  • 4 tools
  • Free, no sign-up

4 tools

Hair Color Planning

Hair Color Planner: Explore Shades and Upkeep

Choose your current hair level, the level and color family you want and your hair history to see how demanding the change is, who should do it and…

Hair Wash Scheduling

Hair Wash Schedule Planner: Plan Your Wash Days

Choose your scalp type and hair texture to see how often to wash your hair, with adjustments for styling products, color and workouts, and a two-week…

How the tools work

  • The method is shown

    Every tool explains its formula, units, examples and limits.

  • Results to take away

    Copy a result or download it as a text file.

  • Free to use

    No account and no sign-up are needed.