The limit of present means to alopecia:



1) Medicine treatment:
It takes long time and a lot of money to treat by medicine while the result is not so good that it will repeat after treatment.



2) Planting hair by operation:
It takes great pains, long time and a lot of money to treat by operation while the result is not so good.

3) Wear wig:
Traditional inferior wig can cover alopecia but it is unacceptable more than ever because it is stiff, loose and deformative. Above all it stimulate head skin and you can not bomb, wash, blow, perm at ease.
In fact many foreign sovereigns are alopecia at different extent. So you can make out that safe means to restraint alopecia has not been find by present medicine.