“A diffuser can also be used to dry short hairstyles in place,” says Leigh Hardges, a stylist at Maxine Salon in Chicago who uses hair dryer diffusers for special occasions and updos as well. “It’s a ...

If you have curly or wavy hair and want to blow-dry your hair with as little frizz as possible, a diffuser could be a great tool for you. The conical pronged device attaches to the end of your hair ...