Sultra Diva Pressing Iron

I am Caucasian (but part Israeli) and have very very thick, coarse, unruly, curly/frizzy hair. Someone suggested the Sultra Seductress but after reading some reviews, I didn't think it would be strong enough to straighten my hair. I saw a suggestion about the Diva and started to research. After a review on Amazon that said NOT to follow the directions and to take larger pieces of hair for perfect results, I decided to take advantage of the Folica code and buy the Diva. OMG, I could not believe the results. I have never been able to achieve the same results on my own with any other iron. The only way I could get my hair that straight was at the salon. I think the Diva Pressing Creme included in the box is also necessary for that sleek, smooth hair. I do not recommend this iron for people with regular curly, Caucasian hair, A few days later, I ironed my friend's hair. She has the same type of hair as me but hers is a little curlier and more difficult to straighten. I did not take before photos of my hair, but I took before and after photos of her hair and am uploading them into this review. I did not use the Diva Pressing Creme on her hair. I wish Folica sold the Diva Pressing Creme because I need to stock up on it,