Like most other things, the whole one-size-fits-all concept doesn’t apply when it comes to a curling iron. You see, different hair textures require different kinds of tools to achieve the best results — and so, it’s probably best you do some intensive research on which works for your locks. Or, failing that, you can simply opt for one that covers most bases, seeing how your hair type is prone to change depending on if you’ve recently undergone chemical procedures; swapped out your conventional shampoo for a sulfate-free formula; or, well, the list goes on. Below, the ones that have yet to let us down.