Subhadrika Sen
After every use, wipe it with a soft cloth before storing it back.
To bring back the lost shine and gloss, take lukewarm water and add 2-3 drops of mild detergent. Use a soft brush to clean the jewellery. Let it dry completely before storing or wearing.
Another way to polish it is by using a baking soda and water paste.
Try to keep jewellery away from water, chemicals and excessive sunlight.
Store pieces wrapped in soft cloth and in separate boxes so prolong its shelf life.