String cleaner is used by many...
planet waves
Fret board conditioner acts somewhat similar...
Guitar cleaning carnauba wax is designed...
Our goal at guitarcleaning.com is to provide you, guitarists all around the world with accurate, effective, time saving ways to keep all your instruments clean and working properly. It is also a space where instrument techs can come together and share knowledge in the forms, or share their personal success/horror stories with everybody in the blog.