salam, I want to open a beauty supply remeber I may sell all kind of hair wigs what islam say about this ?

All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad is His slave and Messenger.

Selling cosmetics is permissible in principle as Allaah Says (what means): {But Allaah has permitted trade.}[Quran 2:275] Trading in any permissible item is lawful in Islam.

Therefore selling wigs is permissible, because we have already issued Fatwa 90912 clarifying that the preponderant opinion is that it is permissible to use them provided some conditions are met.

Allaah Knows best.