On the fretboard?Oils in you hand are not going to darken the lacquer.
In no picture is a fretboard even shown. I get it. your fret board changed buy sweating on it.Hello, I recently acquired a really nice 2013 les paul traditional for 1000 bucks in white with gold hardware but there's a couple of eyesores...pink toned stand rash, any ideas how to remove it? View attachment 651024 View attachment 651026