Woa, do your research first Rexy. Hair analysis can be done in several ways. The most scientific is a straight laboratory analysis of the minerals in the hair sample. This will show more or less what has been present in the body over the last month or two. Some bad minerals do NOT SHOW UP IN HAIR SAMPLES, as long as you know which these are you may be guided by the test. Hair analysis done by a Quantum Machine is done by the machine detecting vibrational values in the sample.It is also affected by the operator - a much less exact system. I had many months of treatment with a quantum machine. It was very interesting but made so many suggestions each month that it was difficult to see any clear way forward.
I should get all the information you can before proceeding. Love and Light, Deotima.