How to Care for Waterproof Jewelry

Waterproof jewelry is sold on not having to think about it, and that is mostly true. But there are two different things going on in a plated steel earring, and they age at completely different rates.

The steel does not need looking after. It is not going to corrode, react or weaken. The finish on top of it does. Plating is a thin layer, and thin layers wear — which means almost all jewelry care is really finish care.

Understanding that makes the routine very short.

The one habit that matters

Rinse with fresh water after a swim, and dry it.

That is the whole thing. Everything else on this page is a refinement.

The reason is not that the swim was risky. It is that the exposure does not end when you get out. Chlorine residue keeps working on the surface while it dries. Sea salt concentrates as the water evaporates and sits there until something removes it. The earring in your bag on the drive home is having a longer chemical afternoon than the earring in the pool.

Ten seconds under a tap and a pat with a towel ends it.

Last on, first off

The single most useful ordering rule in jewelry care: jewelry goes on after everything else, and comes off before everything else.

Sunscreen, perfume, hairspray, lotion and hair products are all worse for a finish than swimming is. Perfume and hairspray are alcohol-based and strip plating. Sunscreen leaves a film that dulls a surface and holds salt and sand against it. Lotion collects behind a flat back and around a clasp, where it keeps moisture in contact with the metal.

Put them on, let them dry, then put the jewelry on. Take the jewelry off before the shower if you are washing your hair with anything strong.

Cleaning, properly

For steel and plated steel:

Warm water and a drop of mild washing-up liquid.
A soft cloth, or a very soft brush for a chain or a textured stud. Not a toothbrush with firm bristles.
Rinse, then dry completely — especially clasps and chain links, where water sits.

What to avoid, and why:

Polishing cloths and pastes. These are abrasives. On solid metal they remove tarnish; on plated jewelry they remove plating. This is the fastest way to wear out a finish.
Jewelry dip and tarnish remover. Formulated for silver and aggressive with plating and adhesives.
Ultrasonic cleaners. Excellent for solid metal, bad for anything glued, and most decorated earrings have adhesive somewhere.
Alcohol, acetone and household cleaner. Harsher than any pool.
Bleach. The single worst thing you can put steel in. Take jewelry off before cleaning the bathroom.

Storage

Most damage happens in the box rather than on the body.

Dry. A bathroom shelf is the worst place in the house and the most common one. Steam and humidity all day.
Separate. Pieces rubbing against each other is abrasion, and abrasion is what thins plating at the edges. A pouch, a divided tray or individual compartments.
Chains flat or hung, not coiled in a heap where they knot and kink.
Out of the sun and away from heat. This matters most for acetate and resin, which soften — but a hot car is no favour to anything.

Where wear actually shows first

Plating does not fade evenly. It thins where things rub, so the first places to look are:

The back of a huggie or hoop, where it meets the lobe
The edge of a stud that catches on collars and hair
A necklace clasp, and the links either side of it
Anywhere a chain sits against a collarbone

When it does happen, the base metal decides what you notice. Plating worn through over brass means copper against skin and green marks. Plating worn through over 316L means a slightly duller earring and nothing else — there is no reactive metal underneath to do anything to you. It is a cosmetic event rather than a skin one.

What is actually maintenance-free

Plain, unplated steel. No finish to wear, nothing to dull, nothing to do. It is the least glamorous answer and the most durable one, and it is why a plain steel screw back stud will still look like itself in five years of continuous wear.

Of the 761 pieces in the hypoallergenic range, 459 carry a rating for shower, pool, ocean and sweat. What that rating promises is that water will not hurt them. Keeping them looking new for years is the part this page is about, and it is mostly about avoiding sunscreen and abrasives.

The short version

Rinse and dry after swimming.
Jewelry on last, off first.
Mild soap and water, never a polishing cloth on plating.
Store dry and separate, not in the bathroom.
Off for hot tubs, bleach and hair chemicals.

Where to look

Waterproof flat back studs, waterproof huggies and waterproof necklaces are the rated ranges. Gold flat back studs are where finish care matters most, since they are the plated ones.

For what each kind of water does, chlorine, salt water and sweat. For the acetate styles, which follow completely different rules, why acetate is not for swimming.

Questions

Do I need to take waterproof jewelry off to shower?

No. Fresh water is the mildest thing it meets. Just rinse properly rather than letting shampoo and conditioner build up behind a flat back or in a clasp.

Can I use a jewelry polishing cloth?

Not on anything plated. Polishing cloths work by abrading the surface, which removes plating along with the dullness. Mild soap and water instead.

How often should I clean it?

A rinse after swimming, and a proper wash every few weeks for anything worn continuously. Clasps and flat backs collect more than people expect.

My gold finish has dulled. Can it be fixed?

Cleaning helps if it is film from sunscreen or lotion. Genuine plating wear cannot be undone at home — a jeweller can re-plate a piece, though for everyday jewelry the cost usually exceeds replacing it.

Is it safe to keep wearing a piece with worn plating?

Over 316L, yes — what is underneath is the same steel that was always against your skin, so the change is purely visual. Over brass it is a different matter, because copper is what leaves green marks.

What about hot tubs?

The harshest environment jewelry meets: concentrated chlorine plus heat. Even rated pieces are better off out of it, and anything plated or glued should definitely come off.

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