Leaves an unpleasant smell as if it's burning the hair, maybe it's because of the coating, while with another device I didn't have a similar problem. So now I apply protective spray on my hair twice before using it for safety and it's better.
Also, even though its temperature is high, it doesn't keep the hair wavy for long. It has been confirmed as I have done it with another device. With the Innova, it lasts for 8 hours at most, while with the other device, it lasts up to 3 days without getting ruined. Of course, the width is of great importance. The triple one is lighter than the narrower scissors.
For straight hair, it is ideal, no one will be disappointed.
Nice material quality
Fast to use
I don't regret the purchase, but it's not exactly what I wanted 100%