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A soft sponge and mild dish soap are usually enough.
## 7. Copper Cookware
Copper pots and pans can lose their shine in the dishwasher.
Strong detergents may cause discoloration, spotting, and dullness.
Polished or decorative copper usually looks better for longer when cleaned gently by hand.
## 8. Aluminum Items
Some aluminum cookware can become dark, dull, or stained after dishwasher washing.
Uncoated aluminum is particularly vulnerable to alkaline dishwasher detergents.
Check the manufacturer’s instructions before putting aluminum pieces inside.
## 9. Antique or Hand-Painted China
Delicate china, especially older pieces, often has decorations that are not designed to withstand repeated dishwasher cycles.
Gold trim, painted details, and fragile glazing can fade or deteriorate.
Hand washing is the safer option for:
