Technology in the hair realm seems to evolve as quickly and frequently as that of the smartphone world, and things are getting pretty futuristic for the blow-dryer category in particular. We're not talking about a certain $400 model that made big news last year—these new installments all come in below the $150 mark, and come equipped with built-in diffusers, are shaped like round brushes, or even emit fragrance.
We put together a list of the four coolest options we've found so far. Keep scrolling to find out about each one now.
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