A tube of hand cream.

I usually pack something handy and with little to no fragrance (nothing fruity). I like to use either Cetaphil or CeraVe.
I need to wash my hands with soap whenever I am out (obviously after using the restroom and before & after eating, but my hand hygiene rules also extend to using hand rub after touching public surfaces). The problem with this is that my hands get really dry.
These products keep my hands well-nourished, and sometimes I also use them as lip butter or face cream (I never broke out afterwards). This may be because I live in a dry region, but even when I am on long flights, my hand creams moonlight as face cream and lip balm.
This is a 3-in-1 solution for all the dry skin beauties with a penchant for hand hygiene.