10 Beauty Tricks to Help You Not Look Like Total Crap After a Long Flight

A hydrating serum should be your first line of defense against plane air, but certainly not your only. Look for ingredients like hyaluronic acid, vitamins C and A, and algae chlorella (found in this one) to help brighten, soak up, and retain any bit of moisture applied to your skin.

Buy it: Skin Inc. My Daily Dose of Glow Wonder Serum ($65)