I use rubbing alcohol to clean the board and then some "Skydd" oil from IKEA (Sparingly) whilst the strings are boiling in the pot !!.... and yes it works for Ernie Ball slinkys and DÁddario´s, Dont know about other types with cloth binding ??![]()
I was eager to try this out, but alcohol did not help.... this funk is deep in the wood. I will try 2 types of fb cleaning solutions over the weekend that I can borrow from friends, will see what that does. if all else fails, sanding it is.