“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 ...

These formulas—in a variety of formats and finishes—help to lock foundation and concealer in place. Set it and forget it, as the saying goes. “I always keep a variety of different setting sprays in my ...