Shark has made drying my hair so much quicker and easier than it's ever been. My hair is thick, frizzy, and wavy. Normally it's such a chore to dry my hair and then use a straightener on it. With the Shark, no extra work is needed. All I needed to do was add the de-fusser and I was ready to go. The length of drying time was half when I used this dryer. My hair looked so smooth and soft. Those are two words describing my hair that I don't use often. Where has this dryer been all my life!!