This isn't the best picture of it but this is definitely the best way to remove glitter polish. I used to take forever just to remove just 2 layers of polish. But after the last manicure I decided I did not want to chance it and send and hour removing nail polish and went with this method.
All you have to do is to soak some cotton in polish remover, press it against your nail and wrap it all with some foil. Listen to some music for 10 minutes or so then just drag the cotton along your nail with the foil and...
Glitter be gone~