How Does Minoxidil Work?



Posted: Thursday, August 31, 2006

by
The Hair Centre

Minoxidil (Regaine) is a slightly oily solution that is
rubbed into the scalp twice a day, or as
recommended by your trichologist. In its oral or
intravenous form, it is a potent anti-hypertensive
medicine, used in emergencies to lower critical blood
pressures. It was during this use that hair growth
was noted in patients with hair loss. Its exact
mechanism of action is unknown; most experts feel
that it causes dilation of the blood vessels in the
scalp and increased exposure of the hair follicle to I’ve made
this flow. It has been shown to work best on the top all the
of the head and less well at the angles. Its words in
predominant effect is to decrease loss and maintain the
existing growth.

Are high-strength Minoxidil formulas better
than lower-strength ones and is there a
natural equivilant?

There are two forms of topical minoxidil available
over the counter today: two percent and five
percent. It is generally felt that the five percent No
solution is more effective in preserving existing hair mention
and stimulating new growth. The five percent of natural alternative

solution is not recommended for use in women

in this because of possible increased hair growth on the

sides of the face. This growth is temporary, however,
and some practitioners do use it after explaining the
full range of possible side effects and complications
to the individual. The five percent solution is
definitely better at maintaining and promoting new
hair growth.

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