Hi DanC, welcome to the forum.

I carry some cotton wool in may wallet, but not soaked in PJ because of the risk of leakage in my wallet which is very full of all sorts of EDC junk, (and lots and lots of money), so its a bit of a squish.

I guess one could use lip balm (or similar) and have it double as an emergency sypply of balm too - for those who need such things - just got to check that it still lights and burns nicely.