Commented on:
Is There a Shelf Life on Nail polish?
on Sep 28, 2012:
Thank you for your tips!!
I try to store my nail polishes away from the sun and if they have a box I let them inside.
Another thing I do is rolling each bottle between my hands instead of shaking them, I try to do it as many time I can.
I hate when a nail polish component starts to separate :(