From Google AI;
For a roasted maple neck, Ernie Ball recommends using their "Wonder Wipes" fretboard conditioner as the best cleaner for routine maintenance; it's safe and specifically designed to work well on maple fretboards.
Key points about using Ernie Ball Wonder Wipes on roasted maple:
- Safe for maple: Wonder Wipes are formulated to be gentle on the wood of a roasted maple neck.
- Easy to use: Simply wipe the fretboard with a Wonder Wipe to clean and condition.
- General cleaning: Use them for regular cleaning during string changes.