How long does loose eyeshadow last?

i just bought the loose eyeshadow. how long will it last? is the shimmery or matte look ';in'; right now?How long does loose eyeshadow last?
It all depends on how much it cost. If its a cheap brand it last for 3 hours %26amp; if its expensive it will last for 6 hours. A good brand is covergirl that is what i use %26amp; i love it!How long does loose eyeshadow last?
Just the loose eyeshadows? 3 hrs.
How long it lasts depends on what you do to keep it on. If you just put the shadow on directly, I'd give it a few hours, tops. You can wet loose shadow for a more dramatic look that lasts longer. For loose shadows that don't stay on very well, my mom taught me to put a VERY small amount of liquid makeup on my eyelids, allow it to dry, and then apply the shadow. This gives your lids a little extra tack so the shadow stays on better.