Do you have any precautions for curling your hair with a curling iron?

Do you have any precautions for curling your hair with a curling iron?

To curl your hair in front of the mirror, just curl it under your ears. It will look natural. Apply something to protect your hair before curling it. It's better to moisten it with water. I don't like to look oily after rolling. Wenya has one, but I don't remember the name. As for the burns on his face, he is completely unskilled. Most people do this in the first place. I've done it too. Just roll a few times. Relax, mm.

:P