[This review was collected as part of a promotion.] I stopped trying blow drying my hair as I couldn’t straighten it with a brush and the hair dryer. My hair is think and long, so my hair would get tangled tans knotty and the end result was an afro. I was sceptical about this product, claiming it doesn’t create frizz, styles and creates volume. However, this product was easy to use and it straightened my hair and with a tiny bit of product i can manage the little amount of frizz. Normally I would wash my hair at just let it dry naturally and then straighten my hair with GHD, but with this product I was able to straighten it straight after my shower. I couldn’t get rid of the kninks in my hair unfortunately.