I am new to the board, but I do not work for the company, I just have experience with the Brazilian and the new Keratin products.
I am telling you based on my experiences I have had, and what was told to me, and I speak the truth on my results.
My stylist told me with respect to the Brazilian, that it loves heat, and high at that. That being said, as I mentioned before, when I first did the keratin treatment, I used a very hot iron. After 48 hours, I used the flat iron at the regular temp. that I normally use.
My hair looks awesome, no frizz or flyaways, and think that this product is as good as the costly salon treatment.
No, you can not flat iron damp or wet hair. Blow dry it, and then once dry flat iron it.
I use styling products on my hair with no problem.
Again....I speak from my experience with both products.