Zippo Lighter Fluid Does The Zippo Lighter Fluid Dry Out When It's In The Lighter Or Something?

Does the Zippo lighter fluid dry out when it's in the lighter or something? - zippo lighter fluid

I bought a Zippo metal (new) and a can of Zippo lighter fluid. I give the slightest, and it works afterwards. However, if I do for a week or more, no fluid, and I must comply with. There is no leak in the slightest, and fill it completely, then what happens?