I really like this brush simply because it helps all of my hair to curl the same. Sometimes I have half wavy half curly hair, and this brush helps me to make it all look uniform. My hair is still pretty frizzy after using it, but that's probably more the products I use and the fact that my hair is ALWAYS frizzy. Also I've only used the brush a handful of times and one of the bristles is already bent. I don't know how it happened, but for me the purchase was still worth it simply for all my hair to curl the same. I have 3a-3bish hair that is medium thickness and length. I plan to grow my hair out longer so I decided to go with the 9 row instead of the 7 row, plus if I need to I can always remove some rows. I've only ever used the brush right after the shower with my hair wet. I don't recommend this to be a detangling brush, I personally detangle my hair in the shower with a comb before using this brush. It sometimes pulls at the very ends of my hair but that could be because I need a trim and have some dead ends that tangle easily. Sorry for the long review but I wanted to get out everything I thought about the brush, thank you for reading.