I want to iron my bangs and buttons with cold water and a curling iron at home. What are the diameters of curling irons (as follows)? How should I roll it?

It depends on the length of your bangs. In the process of perm, the number of laps and softness will be calculated. If you don't master the softness, then you must calculate the number of laps, otherwise it will not look good if it is hot or too curly. But I'd rather not roll. ) You really can't. You can buy a magic tape home online. Wait a little longer for the softening time.

The normal number of laps is one to one and a half laps.