What is a good hair styling product to help straighten hair?

I would like to find a straightening styling product to help keep my hair straight and to help protect my hair from the heat. Please help. Thanks in advance. Something from Walmart would be nice.What is a good hair styling product to help straighten hair?
I'm pretty sure the brand Got 2 Be has a spray that comes in a brown or copper colored bottle that's especially for that. I can't remember the exact name of the product but Wal Mart has it and Got 2 Be is inexpensive.What is a good hair styling product to help straighten hair?
The Chi products are fantastic. I haven't seen them in Wal Mart yet, only Target and some salons.





I have used a Loreal straightening cream, but it didn't leave my hair as soft as the Chi products.
Mix two pounds of starch with a little fish glue, this is great stuff and it will protect your hair as well as your head neck and shoulders from the sun, rain snow or any thing else that comes down hun.
I would personally have to say CHI 44 Iron guard! It works perfect and you can get it at any hair salon! Hope I helped!!