How often do you go to th hairdressers and what do you have done?

I go every six weeks and have a wash, blowdry, cut and strigten that last one week before I need to redo it.How often do you go to th hairdressers and what do you have done?
Same, about every 6 weeks, sometimes 8. I get a wash, highlight, cut, blowdry, and straighten. I can only go a few days before it's trashed though and I have to redo it.