These ultra-smooth plates are great for straightening stubborn strands like curls and waves and are also ideal for creating natural, finished curls (similar to a curling iron) and even beachy waves. By gliding effortlessly across hairs of all types, without pulling or breakage, the ISA Professional Titanium Flat Iron has the potential to leave your hair looking and feeling healthier after each use.
Here at the Strategist, we like to think of ourselves as crazy (in the good way) about the stuff we buy, but as much as we’d like to, we can’t try everything. Which is why we have People’s Choice, in which we find the best-reviewed products and single out the most convincing ones. (You can learn more about our rating system and how we pick each item here.)

Why are my GHDs beeping constantly?


What’s the best hair straightener? Should I use ceramic or titanium plates? What’s the best flat iron for curly hair? And WTF’s the deal with straightening brushes?! Yup, there are approximately a billion questions that come with buying the best flat iron, and it doesn’t help that there are also a billion options to choose from, all ranging from somewhat gentle to fry-your-hair intense.
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