Ok, I'm wondering about this as well. I'm one of those chicks that felt like I had to relax my hair bone straight every single time. I would use no-lye relaxers because they didn't burn, thus I could leave the relaxer on and smooth it until I was happy. Until I became a LCHF lurker, I really didn't know that I was over-processing my hair. On top of that, I would relax like every 4 weeks.... at the first sign of new growth, and I wasn't conscious about over-lapping. (yes, I know better now!) As a result of relaxing bone straight and so often, my hair isn't as thick and healthy as it used to be. (My siggy pic is me about 70% air dried)
So, my last relaxer, I decided to give this "texlaxed" thing a try. I used the Mizani Honey Butter Rhelaxer for regular hair; however, I cut my processing time way down, and I didn't go through and smooth with the back of a comb like I normally did. Instead, I just kinda did it with my fingers in big sections.
End result.... my new growth was slightly wavy, not bone straight, and definitely thicker and healthier since i didn't over-process like I usually do. I used to take about an hour to apply and smooth... this time I took about 30 min... still too long, but a definite improvement timewise. I also tried to apply it only to the new growth (very difficult), and I used the Mizani Honey Shield to protect my previously relaxed hair (didn't make it wet, goopy, or unmanageable). I'm definitely sticking with texlaxing so that I can regain some thickness.
~sorry for the looong post!~