{
  "id": 9147841,
  "title": "Don’t use this silver-cleaning hack on pearls, opals and these other stones",
  "url": "https://urgent.news/2026/09/22/dont-use-this-silver-cleaning-hack-on-pearls-opals-and-these-other-9147841",
  "topic": "culture",
  "section": "Culture",
  "published": "2026-09-22T13:33:16.000Z",
  "source": {
    "name": "The Indian Express - Lifestyle",
    "slug": "the-indian-express-lifestyle",
    "url": "https://indianexpress.com/article/lifestyle/life-style/dont-use-this-silver-cleaning-hack-on-pearls-opals-and-these-other-stones-10877797/"
  },
  "original_language": "en",
  "account": "Former MasterChef India contestant Pankaj Bhadouria recently shared a household tip for cleaning tarnished silver jewelry and utensils using common household items. She suggested soaking the silver in hot water containing salt and baking soda. The reasoning behind this method is that baking soda and salt facilitate the transfer of electrons between tarnished silver and aluminum. The sulfur responsible for tarnish, or silver sulfide, is removed from the silver and bonds with the aluminum instead, leaving the silver clean. However, the effectiveness and safety of this hack are questionable for all types of silver items. Krishan Kumar Dal, a Department Lead at Pearl Academy in Jaipur, explains that while the method does work chemically, it is not suitable for every silver object. When silver comes into contact with aluminum foil in a solution of hot water, salt, and baking soda, a process called \"ion exchange\" occurs. Aluminum is more reactive than silver, so the sulfur bonds with the aluminum instead of the silver. This leaves a dull, yellowish-brown stain on the aluminum foil. The important point is that the actual silver metal is not removed during this process. Dal advises against using this hack on various types of silver jewelry and utensils, such as antique silver, oxidized silver, silver-plated items, jewelry with pearls, opals, turquoise, coral, and pieces with delicate or adhesive-based settings. Antique and oxidized silver have intentionally darkened finishes that could be stripped away by the chemical reaction. Thin silver plating may also experience pitting or uneven discoloration due to the reaction. Furthermore, Dal warns that heat and the chemical solution can damage delicate gemstones found in silver jewelry. Stones like pearls, opals, turquoise, and coral may become cloudy, crack, or deteriorate. The setting itself is also at risk, as adhesive-based settings may loosen. For valuable, antique, or sentimental jewelry, professional cleaning is the safer option, as the material, finish, stones, and construction can be evaluated before choosing a cleaning method. Dal recommends washing everyday silver with mild dish soap and lukewarm water, rinsing with clean water, and drying it thoroughly with a soft cloth. If stains or tarnish persist, using a silver-polishing cloth or a silver cleaner specifically recommended for that type of silver is advised. While the aluminum foil, baking soda, and salt method may be suitable for plain silver, it should be avoided when the piece has gemstones, special finishes, plating, antique details, or significant sentimental or monetary value.",
  "summary": null,
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "The Indian Express",
        "title": "Don’t use this silver-cleaning hack on pearls, opals and these other stones",
        "url": "https://urgent.news/2026/09/22/dont-use-this-silver-cleaning-hack-on-pearls-opals-and-these-other",
        "published": "2026-09-22T13:33:16.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}