Rosewood and Ebony
We recommend PRS Fretboard Conditioner and Tung Oil for cleaning and maintaining rosewood and ebony fretboards.
The fretboard conditioner is a light lemon oil, suitable for cleaning and disinfecting. After the conditioner is applied, thoroughly wipe down all surfaces with a soft, clean, dry cloth and seal it with a quality furniture polish or Tung Oil.
The natural oils in your hands should help to seal and treat the wood over time as well. Do not oil the headstock of your rosewood neck, as it may cause the headstock logo to lift.
Maple
PRS Guitar Cleaner can be used instead of Fretboard Conditioner or Tung Oil to clean and maintain a maple fretboard. We do not recommend the Fretboard Conditioner or Tung Oil on maple fretboards.
For additional tips on cleaning your fretboard, an informational video can be found here:
How to Clean and Condition Your Fretboard | Tips From The Tech Center