21 Beauty Products Our Editors Never Travel Without

"The only way I don't dry up on a plane is if I use oil. I love the Tata Harper Beautifying Face Oil ($48) and apply it to my hands, arms, and hair as well as my face. I swear my skin looks better when I get off the plane since it nourishes the skin with brown algae extract and camellia flower. It also has essential oils, so the scent is soothing." — Lauren Levinson, senior editor, Beauty