Heat & Hair
Education guides — straight talk on hair, heat, and the tools that do the work.
Education
Floating Plates on a Flat Iron: Why They Wobble, and Why You Want That
They're not loose. Here's what they're doing.
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Education
Why Professional Hair Dryers Use Infrared (and What a Brushless Motor Has to Do With It)
Faster drying isn't about more heat. It's about where the heat goes.
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Education
Best Flat Iron for Thick Hair: Plate Width, Heat, and What Actually Matters
Thick hair needs a wider plate, a heater that holds its temperature, and fewer passes. A hair tool specialist explains what to look for — and which CROC irons fit.
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Education
Flat Irons for Short or Fine Hair: Go Narrower, Go Cooler
Fine hair is the case for a 1" plate and a lower number on the dial.
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The Best Flat Iron for Curly Hair: Getting Straight Without the Frizz
Curl pattern changes what "straight" costs. Here's the plate and heat that get there without frizz.
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