Re: detetective work
Posted by Catherine Cartwright-Jones on March 10, 2004 at 11:21:20:
In reply to: detetective work posted by Joan on March 10, 2004 at 10:57:32:
: Dear Catherine,: How do I purchase henna from you? How would one determine if
: there were ppds in light natural mountain products for greying hair?
I'm in the suppliers' section with the others, listed as Mehandi
Short of running a spectrascope test on PPD ..... throw it under a
microscope and see what's in there other than henna. That doesn't
prove PPD by in and of itself, but you can see artificial dyes under
the scope.
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