How much hair do I have to provide?

We usually ask for 3-4 hairs, if the hair is longer than an inch. If the hair is shorter than this, 7-8 hairs is usually sufficient for testing.We usually ask for 3-4 hairs, if the hair is longer than an inch. If the hair is shorter than this, 7-8 hairs is usually sufficient for testing.
We can test any body hair, and many people may choose to send us chest, arm or leg hair rather than head hair.We can test any body hair, and many people may choose to send us chest, arm or leg hair rather than head hair.