There are hair dryers, and then there’s the kind your hairdresser actually swears by. Right now, the L’Oréal AirLight Pro Hair Dryer is enjoying a rare moment on Amazon with a 21% discount for a limited time, and I can practically hear my stylist saying, “I told you so” every time I think about it. I’m someone who swears by my blow dryer brush ( amika , I’m looking at you!), but it’s nice to give my hair a break once in a while with something that doesn’t wrap around my head and is more salon-