Had a permanent straightening on long hair (rebonding) and was satisfied with the result. Get a verbal quote before you schedule the appointment so you won't be surprised at the cost. Let them see how long your hair is, what is your hair type, etc so they can estimate how long the staff would need to work on it and how much product will be used on you. I got a quote of about $300-$400 for my rebonding treatment. Soeey I cant remember the exact dollar value...