System 1 is For Early
Stages
Of Hair Loss of Fine, Natural
hair
(FORMERLY KNOWN AS
BIONUTRIENT CLEANSER
ACTIVES)
Note:Fine refers to the size of
the individual hair strands,
which are measured in
microns. A strand of fine hair
is about 50 microns thick
compared to medium hair,
which measures between 60
and 90 microns. Coarse hair
can exceed 100
microns.