I have used many hair dryers in my life and have very frizzy long curly hair. I quit using a dryer and let it air dry as I just gave up. Not only did it dry fast but it seemed to give the curls a reason to exist. I have told all my kids who got my hair and they will be trying it out as well. With the long hair and attachment it does make it a little heavy but then again I'm old. Great product. Very satisfied