I have a few questions
What brand of treatment did you use?
Did you get it done at a salon or at home?
Did it have formaldehyde or not?
What temperature was the flat iron set at?
Is your thinning from breakage or is it falling from the root?
How often do you use heat?
How often do you deep condition?
I have been doing keratin treatments off and on for a while now and the only thing that permanently loosened my hair was pravana perfection.(i already knew this was a possibility after reading reviews) I always do a test section first so lucklily only a small portion of my hair was affected by this.
Last edited by Napp; 12-08-2012 at 08:36 AM.