Just a few beauty tips (6 photos)

Yes, I looked into it a few years back. If I remember right it's the effect of light that makes them go bad, so the point is to keep them in a dark place rather than a cold one.

Still, I tried it for a while but it was just annoying having to wait until they were back at room temp before being able to put them on and I can't say I really noticed much of a difference in durability… I rather buy cheap polishes in smaller amounts so they're gone before they can go bad