Mix a few drops of mild dish soap with warm water
Soak the gold jewellery for 15 to 20 minutes
Gently brush it with a soft toothbrush
Rinse thoroughly with clean lukewarm water
Dry with a soft lint-free cloth
Use a microfiber cloth to polish the surface
Clean small crevices with a cotton swab
Avoid harsh chemicals, bleach, and abrasive cleaners
Remove jewellery before swimming, cleaning, or using lotions
Store gold jewellery separately in a soft pouch or lined box