I was wondering the same thing.
I just picked up some tubes today and they have a very light oily coating. That is what got me searching on preserving and storage.
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I was wondering the same thing.
I just picked up some tubes today and they have a very light oily coating. That is what got me searching on preserving and storage.
They use to put the Anise in a lot of them since it also has the liquorice (sp) and keeps them lubed up.
I've been using a lot of Senate oil such as crawfish also garlic you can buy it from quite a few different mail-order catalogs.
I use a few drops of anise oil when I make my plastics and they last for years in ziplock bags.