We all have one. The single beauty product we just can't live without. Maybe we started using it when we were in eighth grade (Cetaphil, anyone?). Or maybe some lady at a makeup counter convinced us to buy it (despite it being way out of our price range), and now we're hooked. It's the beauty product that makes us break out into a cold sweat when we think for a nanosecond that it ever may be discontinued. It's part of us. And you'll have to pry it out of our cold, dead hands.
I polled some of the prettiest, dewiest, silkyest-haired women I know (the ladies of The Stir, natch) to find out what the one beauty item they could never go without was. And all I can say is: Get a pen handy. You're going to want to take notes.
Image via Connie Scholsberg/Flickr