Planet Waves HYDRATE is the ultimate treatment to restore the character of dark‎,‎ natural wood fingerboards‎.‎ This unique formula of oils and cleaners leaves a clean‎,‎ fast‎,‎ and glowing surface‎,‎ protected from sweat‎,‎ grime‎,‎ dirt‎,‎ and moisture‎.‎From the ManufacturerPlanet Waves Hydrate is the ultimate treatment to restore the character of dark‎,‎ natural wood fingerboards on all stringed instruments‎.‎ Hydrate‎'‎s unique formula of oils and cleaners removes dirt and grime while restoring moisture to the fretboard‎,‎ preventing cracks and other damage that can happen when a fingerboard becomes dry‎.‎ Hydrate is also excellent for removing rosin from bowed instrument fingerboards‎.‎Planet Waves‎,‎ part of the D‎'‎Addario family of brands‎,‎ is known for innovative‎,‎ problem‎-solving‎,‎ quality musical accessories‎.‎ Planet Waves offers a complete line of award‎-winning accessories including cables‎,‎ picks‎,‎ tuners‎,‎ capos‎,‎ straps‎,‎ humidifiers‎,‎ maintenance tools and more‎.‎