Unfortunately, I don't think it will work.

When I've had the Coppola treatment done, my stylist first put the keratin formula on my hair, then blew it dry, then flatironed it such that it was poker straight. After the blow out, it looked straight, but not poker-straight. It looked like it usually looks when my stylist blows it dry. I think that if you don't flat-iron the keratin into your hair, it will wash out very, very quickly.

It would be interesting to see what a professional would say about it.
Originally Posted by anniemae
I'm curious, my stylist says it reduces curl but doesn't really straighten, but redcues frizz. I'm curious what people have it think?
Deciding what to be when I grow up!!!
Mostly a 3b with thick, dry, frizzy hair. Using Jessicurl CC, re:coil, jessicurl conditioners and Elucence and Curl Junkie