Welcome, Groupon customers

Thanks for choosing Simply Sensitivity Checks. Here's everything you need to register your test, send your sample and get your results

Register your test

Your next steps

  1. Activate kit

    Click here to activate your kit using the unique reference number (URN) provided.

  2. Collect hair

    Collect 5-10 strands of hair from the head, arm, or body.

  3. Post sample

    Post your hair sample back to our UK laboratory.

  4. Receive results

    Receive your personalised results by email within 3–5 working days of your sample arriving at our laboratory.

Watch how it's done

Our short video shows you how to collect and package your hair sample, step by step.

Prefer to read? Our how to test page has full written instructions.

Register your testContact us