If shoe polish has been open for some time, it can happen that it becomes a bit hard. Here is a tip on how you don't have to throw it away immediately:
Saving dried-out shoe polish
Milk
Hardened shoe polish can be made nice and supple again by adding a few drops of milk
Turpentine oil
Add a little turpentine oil to the hardened shoe polish, which will make it more fluid again.
Read also:Â Protection for heels of stilettos/high heels
Photo by Sabine, meinhaushalt.at