This blow dryer is incredible!!! I have long, thick, naturally curly hair and it dried my hair in 15 minutes!! That’s unheard of. And not only did it dry it faster than ever before, my hair is straight, silky, and full of volume. I normally use a straightener after I blow dry and there was no need. No more added heat to achieve the look I want. I’d highly recommend this product. I’d buy it over and over again. It’s so easy to use too. The only thing that’s a little hard to get used to is the knob to turn it on. But I’m not complaining one bit. 10 out of 10!!! For sure!! If you struggle with a round brush and regular blow dryer then this is for you! Life changed!!