What brand of relaxer (for hair straightening) is good?

I have wavy hair, about 8 inches if it matters, and would like my hair to be pretty movable afterwards.What brand of relaxer (for hair straightening) is good?
roc or vo5 instant rescueWhat brand of relaxer (for hair straightening) is good?
Try buying a flat iron! My hair is super curly and I occasionally use Remington Wet-2-Straight to straighten it out! It works great, and you can use it when your hair is dry or wet!