I used it for a few years. I tried to quit using it off and on but always went back. I do have to mention that less is definitely more.
Back in November I seemed to be shedding more hair than normal. I quit using Re:coil and I quit shedding as much hair. After about a month I was able to notice less frizz and my product routine without re:coil seemed to be working. Well, last week I caved and started using Re:coil again! BIG mistake! I had one really good hair day and then here came the extra shedding of hair!
So, I quit using it again and feel like I'm back to square one. I think I'm going to throw it away this time.