I thought I'd share with you something that sort of saved my life / palette :D
I've been traveling kind of a lit in the past month or two and I'm always super scared that my palettes are going to get ruined. I used to take Naked and Naked 2 palette with me all the time because you have soo many options with them! And yes, an accident happened.
So the trick is SUPER simple =) You should clean up the "slot" where the eyeshadow pan was, and also the bottom of the pan so that it sticks as well as possible.
I have no idea how long is this going to last, if the glue is going to be any help in a long term sense, but it's sort of like and emergency thing. If you're traveling and this happens, I'm sure you'll have an eyelash glue with you and it if falls out again, you can use something more durable later at home =)
I hope you liked this quick tip!
Have a lovely night,