This Review Title is Not fine hair friendly and the content is: Honestly I’m not sure that it does anything. Lol I have fine, wavy hair and live in Florida. I feel like it does define my curls but if I go for one extra pass it makes frizz worse. Also the “massage” effect is worthless.<br /><br />Update: I’ve had this brush for a while now but lately it’s had the true test. I have blunt cut bangs, and the last few days every time I straighten them (I have wavy hair) they have static. I comb them and my hair follows the comb. I broke out this brush, turned it on, combed my bangs and static was instantly gone. I’m now convinced it works..There are other information for this review, one is This reviewer did purchase it and the other is 3 people think this review is helpful.