Colourstart 17+

Patch Test Freedom

Trichocare Diagnostics Ltd

Designed for iPad

    • Free



Free yourself from salon patch testing with the convenience of a Colourstart Passport.

By carefully answering a simple set of questions, Colourstart Passport can help you decide if Colourstart is suitable for you to use. Your answers may also help you make an informed decision on whether you should avoid hair colour. Colourstart Passport stores the answers to your questions and also any pictures you have taken of your test result.

This can be helpful to share with your hairdresser, beauty therapist or barber for future reference to avoid potentially unnecessary retesting. Colourstart Passport can be shared with any participating hair professional.

What’s New

Version 1.2

Improves compatibility for Universal Links. App Store information also improved.

App Privacy

The developer, Trichocare Diagnostics Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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