Check whether the brass is solid brass or brass-plated
Remove dust and dirt with a soft cloth
Wash with warm water and mild dish soap
Dry completely with a clean microfiber cloth
Mix lemon juice and baking soda into a paste
Apply the paste to the brass with a soft cloth
Gently rub in small circular motions
Let it sit briefly if needed
Rinse thoroughly with warm water
Dry immediately and completely
Buff with a clean dry cloth to restore shine
Use a commercial brass polish if needed
Follow the product instructions carefully
Test any cleaner on a small hidden area first
Avoid abrasive pads or harsh scrubbers
Avoid bleach, ammonia, and strong acids
Wear gloves if using strong cleaners
Apply a thin coat of wax to help slow tarnish
Store brass in a dry place away from moisture