Yeah I know someone that has it done, it cost her $800 initially and then like $100 every couple of months or something, because as your hair grows, the new hair isnt straight - so with ppl with really curly/frizzy hair like my friend the regrowth is frizzy and the rest straight.
She still has to straighten it now and again, but the chemical straightening is a very drastic straight look. Her hair was very thick and frizzy but after being chemically straighten it looked VERY thin! So be prepared! And she had thick hair to start with! Hope this helps a little, lol.
GOAL 1: 59KG - 30/12/07
GOAL 2: 56KG
GOAL 3: 53KG