How do I take a hair sample?

The safest way to take a hair sample is to ask someone else to help you. First brush your hair upwards to reveal the root area at the back of the head, then holding a small amount of hair between the finger and thumb, cut the hair as close to the scalp as possible...

How much hair do I have to provide?

Only a small amount – 5 individual strands of hair. We do not require large clumps of hair. If this hasn’t answered your question, please reach out below!