When I do not color my hair I sometimes go years or at least more than one year before an hair cut. I hate very long hair so at one point I get so fed up that I take an appointment. My last hair cut was last week, the one before that it was in January of this year. Right now I will wait at least a few months then I will have it cut again probably with a coloration which would mean that it will get cut more often which would be when I get my roots done.