It depends on the method you're using. Hot rollers do not reach the tempteratures that straighteners do, so they are less damaging. Curling irons are slightly less damaging because they do not usually get every single hair.
all you have to do is perm it and wash it.
not 4 alot of pll it looks thinner but is not anyway hope this help
No. Curly hair is a gene that you're born with.
You cant get your hair naturally curly if you don't have naturally curly hair. However; if you do have naturally curly hair you can define your curls with a leave in conditioner.
Get a perm.
You can always straighten curly hair if it is naturally curly. If it is permed to be curly, then ask your hairdresser what to do if you want to make it straight.
Go to the salon and ask them to make your hair permanently curly
no. this will cause the curly hair to be thinner and even more curly and untameable.
It is not possible to permanently curl straight hair, or permanently straighten curly hair.
No, chemical straightener is formulated specifically for curly, wavy, frizzy, or hair with lots of volume. Technically speaking, you can put chemical straightener on any hair type and it will make it less wavy, curly, or frizzy. (Note: Some heat straighteners can actually make hair frizzier, because it heats your hair, which can burn it and encourage split ends.)
You really cant make relaxed hair curly, you have to have natural curly hair. Don't try anything you can damaged your hair really badly putting to many chemicals in it, trust me I have tried
Layers and short will help. If it is curly to begin with, this will really make it curly.