HYDRATE
Cleaner
Hydrate by D'Addario is a premium solution to revive the tone of unfinished fingerboards on any stringed instrument. Its unique blend of oils and cleaners removes dirt and grime while adding moisture to the fretboard, preventing cracks and other damages that could occur when a fingerboard becomes dry. Hydrate leaves the fretboard feeling silky smooth, providing an enhanced playing experience. For use only on dark, unfinished woods.