Depends on what kind of hair you have weather it will last or not.
Well If you were to do it every day it will damage your hair.
%26amp; yes you have to do it everyday if you want it to be curly.
Its usually around $20 dollars %26amp; you can get them pretty much anywhere. (target)
Well Its worth it=]Does curling your hair with a curling iron....?
it damages your hair, you propably will want prodicts that will protect it when you curl it. you do have to redo it everytime you wash ur hair (ofcourse!!) You can get beautiful results if you do it right. And for the most part, it is worth it, as long as you don't do it everyday, then you could get breakage
Depending on the condition of your hair the curls should last until you wash it. They will come out with every wash and will have to be done again. You can get a basic curling iron pretty cheap at any department store such as Walmart. Yes it is worth it if you do it right. You don't want to leave the hot iron in your hair too long. Once you wrap your hair in it take it out in a few seconds. The curl will take better if you use hairspray.
