Once your hair has been received and sent to the lab, you cannot receive a refund. If you have not sent us your hair within 60 days, however, you can receive a full refund, minus on-line credit … [Read more...]
Length of Time Between Cutting the Hair Sample and Analyzing It?
Posted on April 2, 2009 Written by
Is there a maximum length of time between cutting the hair sample and submitting it? Since the hair analysis was first used in forensic science, there is no time limit between the sample and when it … [Read more...]
Do I Wash My Hair Before The Analysis?
Posted on April 2, 2009 Written by
I have heard about hair washing before testing which leads to loss of soluble minerals, thereby affecting the test results. Do you wash the hair before testing? Does this affect the soluble minerals … [Read more...]
