! Are you using any serums to help protect your hair from the humidity before straightening? Serums coat the cuticles of the hair and keep them from expanding due to the humidity. They basically help keep the strands smooth and keep the fizzies at bay. There are many types out there. ORS has some good cheap ones. Paul Mitchell has one that alot of folks rave about, but its like 22 bucks. IC has some cheap good ones. Sabino has been an old mainstay, but the ingredients have changed. So, there are a few types to choose from if you don't currently have a serum in your rotation. HTH!