I am getting my first brazilian blowout this weekend, I'm excited but nervous. Unlike many of you here, I want my hair to go as straight as possible or at the very least a very soft curl.

I'm not sure what my curl type is, based on pictures I would say I'm a 3a/3b. The thing about my hair is that I have ALOT of hair on my head, not to mention it's quite long. It's past my natural waist when straight and just above my natural waist when curly. I get my hair professionally blow-dried about once a week at a blowdry bar in Toronto. I'm hoping, however, to be able to do it myself.

Does anyone have any experience with the original brazilian blowout, i think the treatment name has now changed to the "acai professional smoothing system". Is it worth getting it done considering I get my hair blow-dried already once a week?