Review (3/5): It's ok at best
I have shoulder length very very fine spiral curly hair. I tried this on dry, slept in hair, that I threw in a bun for hours, so most of the curls were worn out before I started. My hair is very easy to straighten with a straightener. Usually takes me about 20 minutes to straighten. I found this was easy to figure out, didn't even need to search the box for instructions. I set it for about 200c but as I was using it my fingers kept hitting the temp and power buttons so by the time I finished the temp was as high as it goes. It did straighten my hair, kind of. It left it fluffy and static. Overall, good for a quick brush through to make my slept in hair presentable instead of putting it in a bun. Honestly I would not buy again though. It took the same amount of time to do my hair as a straightener but my hair would look better if I used the straightener. I actually used the straightener afterward because you can't get the brush near the roots.
Pros:
-Shipped very quickly. Took 2 days from ordering to doorstep
-Heats up quickly
-Easy to use right out of the box
Cons:
-Hard to get hair straight close to the head
-Makes hair very static and fluffy
-Burnt my finger on brush while using it, so be careful of letting children use it
-Temps in Celsius
-When using it you tend to accidentally push the buttons a lot.
-Packaging leave something to be desired. Nothing is actually sealed, so I'm hopping it was actually new. It was haphazardly thrown in a yellow envelop to ship. The envelop was half open when I got it. The box inside the envelop slides open, no tape or anything sealing it shut.