Recently, in our local dollar storeI picked up a tube of plain lipsyl. I noted
that it contained natural beeswax and parafin wax as well as other ingredients. I tried it on my eyeglasses and so far it seems to work as well as anything I have tried before eg. cat crap for one example.

I am also thinking of using it as rail lub on my phoenix crossbow. For a dollar a tube it could be a solution. If anyone else tries this let us know
the results. Anecdotal data is fine but we need lots of it to make a
scientific judgement. Its called the inductive method--If I remember my
science correctly.