oil-based, nonabrasive formula is ideal for brushed and high-gloss stainless steel surfaces, as well as chromium, aluminum, zinc, brass, copper and silver. restores brilliant, “like new” shine and leaves a protective coat to help retard tarnishing. oil-based, nonabrasive formula is ideal for brushed and high-gloss stainless steel surfaces, as well as chromium, aluminum, zinc, brass, copper and silver. Restores brilliant, “like new” shine and leaves a protective coat to help retard tarnishing. Application: appliances; applicable material: stainless steel; dirt types: smudge; water mark; fingerprint; scent: lemon.