I started using the Tria regularly on my face for about 3 weeks after I had my 6th and final pro laser session.
I was almost completely clear after pro session #6, but the Tria has already taken me there less than a month after (I've used it twice on my face so far)
Hair ejections like crazy, and no swollen / red skin at all the next day or day after. I usually do it at night and the next morning I look back to normal. Then like usual, hair ejections came each time about a week later.
I've been using it on the highest setting of 5, and I'm nowhere near burning myself or causing damage to my skin. This is most likely because I've already had a good amount of pro laser. It still hurts like a #$%^& on the upper lip but that's also how you know it really does work. But mostly, it's the hair ejections.
I know barbie has used the Tria successfully from start to finish, and I'm sure the numbers will start growing because this thing really does work.