We accept a variety of hair types. The most accurate is from the back of the head. However, you can submit pubic hair or chest hair. Our hair analysis for pets and animals does not require a … [Read more...]
How To Submit Your Hair
It is important that we receive enough hair to send to the lab, so click on this link for an instructional video on submitting your hair sample to us. We need one-tablespoon of … [Read more...]