About Hair Loss: Causes of thinning and balding

Some men gradually lose their hair over
the front, top, and crown of their head. This is
a natural phenomenon called "Male Pattern
Baldness." The hair follicles in these areas
react negatively to the hormone testosterone,
resulting in gradual hair loss. The hairs on
the sides and lower back of the head are
genetically programmed not to be affected and
does not fall out. Because of this genetic
programming, this hair can be permanently
transplanted to thinning and balding areas.
This donor hair will not fall out and can be cut,
combed, and styled just as the hair it has
replaced. It will continue to grow for the rest
of your life and will not be affected by any
hormone changes.

Hair Systems
Rogaine / Propecia