1. Burt's Bees hand sanitizer: It smells comfortingly of cinnamon, contains no world-destroying antibacterial stuff, yet destroys germs…handily. After you return from the hideous airplane bathroom with the terrifying faucet handles and grotesque doorknobs, spritz this on once you're safely back in your seat. And then keep spritzing as your seatmates sneeze, etc.
2. Intelligent Nutrients Anti-Aging Serum: This is actually an oil, not a serum, and it RULES. I apply it constantly during a plane ride. Constantly! And it's good in the ends of your hair, to prevent them turning to straw.
3. Weleda Skin Food: The most moisturizing, packed-with-skin-reviving-essential-oils cream on this earth (or, I guess, above the earth). I layer it over the oil, and use it for my hands too. It also kind of doubles as perfume—that's how good it smells.
4. Korres Lip Butter in Guava: So rich, smells like the best vacation, all-around pure comfort, pure heaven." - Jean Godfrey-June, executive beauty director