Beauty on the fly: How to look your best after a long flight

Renée Rouleau sees it all the time when she flies: passengers wiping their faces, popping on a "hydrating" sheet mask and moisturizing, all to stave off that dreaded, puffy post-flight face. While it probably feels productive, "It's just not that effective," the celebrity aesthetician tells The Post. "I'm personally not a fan of pulling out...