The can states "Auto Body Degreaser", but this is the correct product because it does not leave any residue when drying and wiping off the shields. The Stilo Helmet Shield Cleaner - Acrysol, is the only cleaner that should be used on all Stilo helmet shields and the Simpson Venator shields. It should be applied using a standard paper towel. Microfiber cloths should not be used. This product also works for cleaning all other Simpson shields without damaging the anti-fog, anti-scratch, or colored coatings (ex: mirror, iridium). Directions for use: 1. Spray Acrysol on a clean paper towel to saturate. (Do not use a microfiber cloth) 2. Wipe shield with saturated paper towel to clean. 3. Wipe dry with clean paper towel.