The clear favorite among the hairstylists we polled for this story was a one-inch curling iron from GHD. Most mentioned how intuitive this iron is at minimizing hair damage — it heats up to ...

2. Best Budget: Infiniti Pro by Conair Tourmaline Ceramic Curling Iron Product on Amazon: INFINITIPRO BY CONAIR Tourmaline Ceramic 1-inch Curling Iron, 1-inch Digital Curling Iron, 1-inch barrel ...