I've been steaming nearly every week since September. My hair is nice and moist. At least it was until this week when I used a dreaded blow dryer. My ends are really resilient, and I've had less breakage. I've actually had a lot of growth. I'm not sure if it's because of the steaming or the rosemary oil mix but what ever it is, I'm sticking with it.
I don't like the newer one that I have because it doesn't get nearly as hot as the one I've been using for 20 years. I think I'm just gonna have to break down and buy one after the holiday.