I got Cezanne hair treatment three times at the Salon. The first time was phenomenal. The second time I got it done, it was really good until I washed it and absolutely no difference after. I was so blown away the first time that I decided to give it another try.
So the third time is somewhere in between first and second. Not sure I'd try it again to be honest as I took care of my care with the same products and same after-care all three times and yet the results seem inconsistent.
I have to say, though, the staff and the venue are solid.