Review (2/5): Don't waste your money!
My hair is naturally straight, but I get pillow creases after sleeping. I was hoping it would quickly brush through and straighten my hair. Instead it makes my hair VERY frizzy. My hair is never frizzy, it is straight, slick and lifeless. But this brush makes my hair look hideous, and it takes an 30 minutes to look hideous. Don't bother with this one, just get a regular hair straightener. I could not even get this one to comb through my 13 year old's hair at all. She has long curly hair.