If 5% Xandrox® is effective in treating MPB, why produce a Xandrox 12.5% Lotion®?
A. The stimulus effect of minoxidil on hair follicles is dose dependent. Xandrox® 12.5% Lotion has been successful in halting and/or reversing MPB in cases where other therapeutic measures have not worked well. There appears to be a threshold level at which some hair follicles will become responsive to minoxidil in regenerating terminal hairs.