If he is open to reading, you might just want to tell him about
McCabe's book. Anyone who takes the time to read with a reasoniblyt
open mind should have their eyes opened about ozone.
Ozone is, in fact, one of the greatest free radical scavengers
that we can put into our bodies. The singlet oxygen atoms are
negatively charged and bonds with positively charged free
radicals, turning them into harlmess molecules that get passed
out of the body.