A curling iron is one of the best ways to turn up the volume on your hair. But the market is awash in options: Titanium or ceramic? A ½-inch or 2-inch barrel diameter? Which is best for tight curls or ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Before we get there, though, here are the 15 best curling irons and wands we tested on all different ...