Asian J Beauty Cosmetol. 2007; 5(2): 45-55.
A study on the understanding and counterplan of alopecia
Typically, people shed 60 to 100 hairs a day. When hair is thinning, the amount shed begins to
The rate of hair shedding in androgenic alopecia is speeded up by three forces: advancing age, an
inherited tendency to bald early, and an over-abundance of the male hormone dihydrotestosterone
(DHT) within the hair follicle. DHT is a highly active form of testosterone, which influences many
aspects of manly behavior, from sex drive to aggression. The conversion from testosterone to DHT
is driven by an enzyme called 5-alpha reductase, which is produced in the prostate, various adrenal
glands, and the scalp. Over time, the action of DHT causes the hair follicle to degrade and shortens
the anagen phase.
95% of hair loss occurs because of genetic and DHT. So, to protect and re-grow your hair from
DHT and hair loss, hair loss products should be able to inhibit producing DHT and to block combining
with Androgen receptors. And then stimulating hair growth will help recovering from hair
Now, is marketed hair growth agent is classifying by each function and use materials expected
that can remove each depilation cause.
Internal, the prevention of hair loss is expect to be magnified still more according to that
age-lowering of depilation population and development for product that contain herb medicine emperor
who can do certainty in nature meeting in populace's nature oriented way of life is expect to be
The purpose of this study was to understand the androgen alopecia and counterplan to help medical
advise on hair loss and also make to know about varieties of treatment, care system and