i have a cheapo straightener like REVLON or something - so cheap i don't know the brand - lol. but it works! i do use this spray when i straighten my hair - the brand of the product is:   
Got2b and it's called "crazy sleek."   
it works great.    
i always thought my hair was straight (as it had a hard time holding curl with  curling iron) til i got a haircut last year - the stylist asked me if i ever tried putting mousse in my hair when it was wet because i had natural curl - which i hadn't. i tried it after she said that, and low and behold - my hair is curly with mousse! i don't know how i went more than 25 years without knowing - lol.    
anyhow - even with what apparently is naturally curly hair, my cheap straightener works great with the "crazy sleek" product.     |