Identify the metal and finish
Check care labels or product documentation to distinguish solid metal from plating, lacquer, anodised or protective coatings. An item that looks like metal may include paint or a clear finish. If the material is unknown, start with dry dusting and seek product-specific guidance before applying liquid.
Use a gentle compatible method
For a washable item whose instructions permit it, use a soft cloth with mild dish soap and water, then rinse and dry thoroughly. Wipe in the finish's recommended direction where applicable. Avoid steel wool, abrasive powders and rough pads that can scratch or remove coatings.
Avoid untested acids and chemicals
Vinegar, bleach, ammonia, alcohol and metal polishes can react with some finishes, metals, seals or nearby materials. Never mix cleaning products. Use a specialist polish only when its label lists the specific metal and finish, and test discreetly where appropriate.
Recognise damage that cleaning will not repair
Rust, pitting, corrosion, peeling plating and heat damage may require a conservator, metalworker or manufacturer assessment. Cleaning can change appearance but cannot guarantee restoration. Keep products away from food-contact surfaces unless the label permits that use and provides rinsing instructions.
