Get it super-straight, create a little wave, or just eliminate the frizz! You choose with the original, industry first thermal straightening system. The power of IonTransformation® is fully realized with Bio Ionic’s ReTeX system that permanently retexturizes the hair.ReTex permanently transforms the hair from curly, frizzy, and unruly in to looking super-shiny and sleek, feeling smooth, hydrated and conditioned.