Product review (4 stars): Straightens my 4a hair well!!
This works well to slightly straighten and dry my coily 4a texture hair. I use this in conjunction with an HSI flat iron and I look like I went to the salon to have my hair professionally done. It is a brush though, so for my hair type I try not to use it too much and I'm careful not to get my hair snagged in it. But it works exceptionally well!! Very pleased!