huh?

how do i get this effect?
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i mean i know it's an animation, obviously, but if you see each frame indidvidually [stop the animation if you can by clicking on it or something] i like the glitter effect it has in the eye and on the lid for the eyeshadow, now i thought "it could be sharpening..", but sharpening just makes it look grossly pixeliized and not shimmery/glittery. maybe there's a gradient involved? help would be great. even a tut? thanks! :]