Sensitivity Testing Process
STEP 1
Choose from our variety of sensitivity tests to find the one that is right for you.
Then simply checkout and you will receive your digital download directly to your email.
We don’t mail out testing kits for our sensitivity tests because we don’t need to!


STEP 2
Read the instructions sent over email to take your small hair sample pain-free at home and store it in a Ziplock bag.
STEP 3
Once your sample has been taken, you will find a link in your email to complete your submission form online.
Fill this out for us and send your hair sample in an envelope to our labs.
