Flights are incredibly dehydrating, so packing a paper face mask is a great way to make sure your skin rehydrates after a long red eye flight. Look for one with hyaluronic acid, which has moisturizing and plumping super-powers. Didn't get enough sleep in coach? Use a mask with antioxidant vitamin C, which promotes skin brightening. It also reduces inflammation, which helps compensate for the skin-repairing processes that you body would have undergone during sleep.

Pare down your travel beauty routine with everyone's favorite multipurpose beauty product. Use it to remove makeup (just put it on a cotton ball and swipe), dab it on your hair to fight frizz or slather a quarter-sized amount on your hair as a deep conditioner before rinsing out. You can even use it as a replacement for shaving cream -- just rub about a tablespoon on each leg before you go over them with your razor. (You won't even have to moisturize after shaving!) Using one product instead of five frees up space in your suitcase for all of those souvenirs from your worldly travels.