We want to recommend you not to use the 'polish?' on a satin finish guitars. Use a cotton cloth slightly moistened with water to wipe and clean the body and neck. I don't advise using too much wax or guitar polish. And moisture should never be used in non-finish areas, like fingerboard and bridge. Avoid polishes containing abrasives, wax, or silicone. There are some questions about silicone and the effect it has on all finishes. We do not believe that silicone will cause any direct damage to our gloss finish.