Neither. I was gun-shy about putting anything on the strings and fingerboard (especially after working with several guitar players who doused their axes with the stuff).
And I found early on once I adjusted my left hand 'grip' where I no longer heard noise sliding up and down roundwounds, I just didn't need anything like that.
And I found early on once I adjusted my left hand 'grip' where I no longer heard noise sliding up and down roundwounds, I just didn't need anything like that.