Thanks for the replies!
I have CNPF. The only issue with diluting that is that it then goes bad. (Of course that's the same with gelatin or FSG). Wonder if I could use undiluted? Or maybe mixed with some condish?
I used to use Redken Cat years ago, and i THINK it might be CG, even.
What is the Giovanni one called? I can't seem to find it anywhere. The only ones I saw were a hairspray and a flat iron spray. Is it one of those?