As long as you go to the barber store is permanent unless you ask him to disposable

There are cheap and expensive cheapest 20 or 30 yuan can be hot expensive thousands of yuan suggest that you hot iron 80-300 this price range on the line

You this hairstyle perm is best to dye it, not black hair do not look good to do this hair You can also dye it, or else it won't look good on black hair.