As a frequent traveler, I know just how badly dry plane cabins can dry out my skin. That's why I always pack a hydrating sheet mask for flights - and so does Kaley Cuoco. The actress recently posted a funny mid-flight sheet mask pic on her Instagram story. Us confirmed she was wearing the Medicube PDRN Pink Collagen Gel Mask, an affordable K-beauty favorite that keeps your complexion looking fresh, plump and dewy, even if you're taking a red eye. Name something better than appearing bright-eyed and well rested after an overnight flight . . . I know I can't.