Silver Care, or: How I Learned to Stop Polishing and Love the Patina

Delhi is hard on silver. The combination of high humidity, pollution from traffic and construction, and fine dust that settles everywhere means that any silver left out in a drawing room will tarnish faster than a Lutyens bungalow changes tenants. If you're building a silver collection here, you've probably already thought about storage and cleaning more than you'd like to.

Why Silver Tarnishes

Tarnish is silver sulphide, a thin dark film that forms when silver reacts with hydrogen sulphide and sulphur dioxide in the air. Delhi has plenty of both. Vehicle exhaust, coal-burning in winter, rubber, wool, certain paints, even some foods produce sulphur compounds. The monsoon makes it worse: humidity accelerates this reaction. A salver that stays bright for months in a dry Rajasthan winter can go grey in two weeks during a Delhi August.

The good news: tarnish isn't damage. It sits on top of the silver and can be removed. The bad news: the cleaning is where things usually go wrong.

What Not to Do

Never use household silver polish paste on antique pieces. Commercial polishes contain fine abrasives that remove a microscopic layer of silver each time. On new silver, this barely matters. On a Georgian tea service with 200 years of patina, you're polishing away the very thing that makes it worth owning. Do this for a few decades and the engraving loses definition, the hallmarks become illegible. That's irreversible.

Never use toothpaste, baking soda scrubs, or steel wool. Toothpaste is for enamel. Steel wool shouldn't be near anything you care about.

Never lacquer antique silver. Some people apply a clear coat to prevent tarnish. It works for a while, then yellows, traps moisture if the seal breaks, and gives the surface a plastic sheen that fools no one. The lacquer then needs chemical stripping. Not worth it.

What to Do Instead

For light tarnish, use a silver cloth. Impregnated polishing cloths (we love Goddard's) contain a mild anti-tarnish compound and minimal abrasive. A gentle wipe removes light tarnish without material loss. Available on Amazon.

Wash with warm water and mild soap. After handling, wash the piece in warm (not hot) water with a small amount of pH-neutral soap. Dry immediately and thoroughly with a soft cotton cloth. Residual moisture hiding in crevices and under handles is where spot tarnish starts.

For heavier tarnish, use the aluminium foil method. Line a plastic tub with aluminium foil, place the silver on the foil, add a tablespoon of washing soda (sodium carbonate, not baking soda), and pour in hot water. The electrochemical reaction converts silver sulphide back to metallic silver without removing any metal. You'll smell rotten eggs. That's the sulphur leaving. Rinse and dry thoroughly.

This method is non-abrasive — the only cleaning approach that adds no wear to the piece. It won't rescue heavily corroded silver, but for normal Delhi tarnish it's the best option.

Storage

A well-stored piece rarely needs cleaning at all, which is the real goal.

Wrap in acid-free tissue or unbleached cotton. Plain unbleached muslin works. Avoid newspaper, bubble wrap, rubber bands, and regular tissue paper. Newspaper ink and rubber both produce sulphur compounds. Regardless of its political leanings, your silver doesn't want to be wrapped in The Times of India.

Add silica gel sachets. During the monsoon, humidity inside a closed cabinet can sit above 70% for weeks. Silica gel brings it down. Replace or regenerate the sachets monthly from June through September.

Keep silver away from wood. Many hardwoods, especially oak, emit acetic acid vapour that corrodes silver over time. Glass-fronted display cabinets are better than wooden almirahs. If you use a wooden cabinet, line the shelves with acid-free board.

Skip the plastic bags. PVC releases chlorine compounds that pit silver. If you must use bags, go with polyethylene zip-locks. Not cling film, not PVC pouches.

When to Call a Professional

If a piece has deep black tarnish that won't respond to the foil method, visible corrosion (greenish or white deposits, not grey-black tarnish), or damage to applied decoration — that's when to hand it to someone who does this for a living rather than trying one more YouTube trick.

Properly stored and gently maintained, sterling silver lasts indefinitely. The pieces in The Silver Vault have survived a century or more. Delhi makes you work harder for it, but the work is straightforward.