bodia
Authorities said.....best leave it.....unsolved
I've just recently started using Gorgomyte, as per a recommendation of a member here, and its fantastic for the fretboard. I don't use it every string change but rather just when it gets really dirty.
I like this stuff. I've only used it on used guitars that I've bought that look neglected. I would probably only use it every few years on guitars I buy new. Just cuz I don't play 'em enough