Meguiar's Heavy Duty Foaming Bug Remover 425 g has specialized surfactants that rehydrate and loosen stuck bugs, making removal a breeze! Our secret is our long-lasting 'Xtreme Cling' foam that allows for extended dwell time for the active foam to work its magic on tough bugs. Use before regular washing, or alone as needed! Professional strength, clear coat safe technology. Tough on bugs, easy on paint & all exterior surfaces.