Vinegar If you are planning to use vinegar, then you need to prepare a paste with baking soda and vinegar. As you take half a cup of white vinegar and two spoons of baking soda, you need to mix the ingredients thoroughly. Remember to stir vinegar till you observe bubbles owing to the chemical reaction. Later, you need to place the trinkets and allow it to settle down for two to three hours. You then have to take out the ornaments and wash them gently under water. This tip has to be followed to remove the vinegar and baking soda residue. In the end, you need to wipe the ornaments using a soft cloth and keep them in a small pouch. Beer For restoring the lustre of silver, you can place the trinkets in a bowl full of beer. Alternatively, you can also rub the surface with a little bit of beer on a soft cloth. After rubbing the trinket for a few seconds, you need to wipe the surface with a dry cloth. Since gemstones are likely to appear dull, cleaning ornaments with beer is not rec...