The 10 golden rules
Rule n°6
Only use soft cloths and mild detergents or a moistened microfiber cloth on steel elements (sink, hob, extractor hood). Always wipe dry.
Although tough and durable, stainless steel requires a little care to keep it in perfect condition and to avoid stains or scratches. Remove dirt with water (preferably lukewarm) and mild detergent, using a soft or microfiber cloth. Dry thoroughly with a soft cloth.