How do I make nail polish thinner?

I have nail polish that has gotten thick, but I still have quite a bit left. How can I thin it out enough to use it?How do I make nail polish thinner?
If u have a beauty supply store like sally's or something near by they carry a liquid nail polish thinner. You put a few drops in teh bottle and it thins out like the day u bought it. I use it a lot. Just go to a professional beauty supply store or ask someone who works in a nail salon. And don't put remover in the bottle as suggested by someone else because it will thin for a while but then it will thicken up and ruin the polish. I speak from experience.How do I make nail polish thinner?
hmmm
I agree with Hez, It really works, I have to do it all the time with my speed drying nail polish.
add a few drops of nail polish remover to it and shake it up really well. this really works!
i dont think thats possible.














Srry about that!





( ; Gina ; )
nothing give it up.
THROW IT AWAY AND BUY MORE!
Polish thinner that you buy in professional beauty stores, or the old thick of adding polish remover (it only works for a while)


And the mother of all polish tricks: keep you polishes in the fridge! Old, but it works! :)
it's true, you can add a little bit of nail polish remover. i'm a manicurist and if we can't find the polish thinner, that's what we use.
use come clear nail polish