This product was awful. I was so excited to buy it because I have wavy hair from a perm a year ago, and it takes 2 hours to blowdry and straighten. This product didn't do a thing. It may have straightened my hair (after running it through about 10 times) but it didn't dry it in the least bit, and it made my hair frizzier than it's ever been. Do NOT buy this product!