This Glass-Ceramic Cooktop Cleaner from Cerama Bryte® quickly and safely removes stains - without scratching - from glass-ceramic cooktops as well as all smooth-top ranges including radiant and halogen. What sets us apart is our cleaning formula. Cerama Bryte® Cooktop Cleaner does not contain silicone or other substances that could harm the stovetop surface or leave an oily film behind, such as dimethicone or silicone polymer. Instead, our Cooktop Cleaner is formulated with a natural mild abrasive known as Feldspar. Cerama Bryte® Cooktop Cleaner can also be used to clean any glass surface, including shower doors, porcelain, cultured marble, and faux marble. However, it should not be used on stainless steel appliance surfaces.