when i started playing a couple years ago i yanked out an old guitar i'd had since i was a kid... it had spent the past 40 years gathering dust and exposed to extreme heat, cold, and both humid and arid conditions. it was in pretty rough shape for a guitar barely used. the fretboard was really dry.
for more than a year i've conditioned it with oil, but i've not been happy with the results... the wood seems dry again a few days after oiling, and the oil makes for slippery fingers for a day or so. i'd always been told that oil was best, and to avoid lemon oil, but even special purpose oil left the wood wanting.
i recently stumbled on a few reddit threads on the topic, but from the perspective of fretless bass players, violin, etc. the majority of them seem to prefer wax, soā¦
Looking pretty clean!