What you need to know about EMF (ElectroMagnetic Frequencies):
Dr. James Cottrell has advised that the prolonged exposure to EMF that most are subjected to on a daily basis, be treated with therapy to reverse the damage. His suggestions match exactly that which the Sacred Space products are doing:
"the body would have to be refreshed with therapies that improve the blood flow, and heighten the temperature of the body and allow the blood vessels to be more elastic ... this would cause the body to perspire ..."
These are the results that will be experienced from the use of the salts.
He continues ...
"... allow the body to be placed in a garden or other arena where there is pleasant scents, perfumes or fragrances. This would help the immune system to regulate its vitality, and it will help to refresh the patterns in the brain."
This is what the use of the oil will be facilitating.
Source: The Complete New Age Health Guide, Douglas James Cottrell