How to care for jewelry in summer? 12 mistakes that make it lose its sparkle
In summer, jewellery is put to the test – sun, water, and cosmetics can make it lose its lustre faster than you think. Just a few small mistakes can cause your favourite earrings or necklace to lose their shine. Check how to properly care for your jewellery on hot days and what to avoid to keep it beautiful all summer long.
Why does jewellery get damaged faster in summer?
In summer, several factors affect jewellery simultaneously. High temperatures accelerate chemical reactions, sweat creates a moist and salty environment, and cosmetics trap dust and sand. This creates a layer that, on one hand, dirties the surface and, on the other hand, acts mechanically upon it.
Heat also causes greasy ingredients from creams and sebum to settle more easily in hard-to-reach places: under stones, between links, near earring hinges, and in clasps. When this residue dries, it can form a dull, hard-to-remove coating.
Temperature fluctuations are an additional problem. Moving from an intensely air-conditioned interior to a hot street causes materials to expand and contract. Metal settings and the stone set within them do not always react to temperature changes in an identical way. In delicate designs, this can lead to the gradual loosening of the prongs holding the stone.

Check out the products from the photo! [1. Viva Silver Ring 2. Bott Mini Silver Bracelet]
Mistake 1. Putting on jewellery immediately after applying SPF cream
Sunscreen can dull jewellery, settle around stones, and accelerate the wear of delicate coatings. The risk increases when the cosmetic combines with sand and the friction from skin, swimwear, or a towel.
Some mineral filters contain zinc oxide or titanium dioxide. These are tiny particles that, when combined with friction, can act as a very delicate abrasive material. This does not mean that every application of cream immediately damages jewellery. The problem arises primarily when the residue remains on the surface for many hours and is repeatedly rubbed.
The most vulnerable are:
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gold-plated jewellery,
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gold-plated and vermeil silver,
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pearls,
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turquoises,
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opals,
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resin elements,
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jewellery with glued stones.
How to apply SPF when you want to wear jewellery?
First, apply cream, lotion, and perfume. Wait until the cosmetics are absorbed, then remove any excess from the areas where a chain, ring, or bracelet will rest. Put on your jewellery last.
After reapplying cream, check if the cosmetic has accumulated around the settings, on the clasp, or between the links. Fresh residue is easier to remove with a soft cloth than a dried layer after a whole day.
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Mistake 2. Swimming in the sea with jewellery
It's better not to take jewellery into the sea. Salt remains in crevices, increases the risk of corrosion for some alloys, and in combination with sand can cause scratches. There is also the risk of losing a ring, earring, or chain.
In cold water, fingers can become slightly narrower, so a ring that feels well-fitted on land might slip off while swimming. Waves and limited visibility usually make it impossible to recover.
Salt is also a problem after leaving the water. As moisture evaporates, crystals can remain under the stone setting, near the clasp, or within the chain links. Jewellery might look clean, even though residue is still in its micro-crevices and attracts moisture for days afterward.
Pearls, corals, turquoises, opals, glued jewellery, wood, feathers, and gold-plated items are particularly sensitive to contact with the sea.

Check out the product from the photo! [1. Splash Nugget Necklace]
Mistake 3. Swimming in a pool with gold jewellery
Chlorine may affect not so much pure gold itself, but rather the metals present in the alloy. 585 or 750 carat gold contains admixtures, e.g., copper, silver, or nickel, which give it hardness and a specific colour.
Regular contact with heavily chlorinated water can weaken delicate structural elements, especially thin links, springs in clasps, and soldered areas. Damage is not always immediately visible. A chain might look normal but still become more prone to breakage during everyday use.
It is also not advisable to take white gold to the pool. Its bright appearance often results from a layer of rhodium applied to the surface. Chlorine, friction, and cosmetics can accelerate the wear of this coating, causing the jewellery to appear more yellow or dull.
Mistake 4. Treating "waterproof" jewellery as resistant to everything
The term "waterproof" does not automatically mean resistance to chlorine, salt, cosmetics, UV radiation, high temperatures, and friction occurring simultaneously.
Jewellery may tolerate accidental contact with clean water well, but react differently to swimming in a pool, sea, or jacuzzi. The type of metal matters, as does the presence of coatings, glue, soldering, enamel, stones, and organic elements.
The resistance of the entire product is always limited by its most sensitive component. A gold setting may tolerate gentle washing, but a turquoise stone set within it may not. A steel chain may be relatively resistant, but a resin pendant or pearls will require completely different treatment.

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Mistake 5. Leaving sweat on jewellery after a whole day
Sweat leaves a mixture of moisture, salt, sebum, and acidic compounds on the surface. This can accelerate the dulling of metals, the discoloration of porous materials, and the degradation of threads on which pearls are strung.
The composition of sweat varies from person to person, so the same jewellery may behave differently on different skins. For one person, silver will tarnish slowly, for another, the discoloration will appear much faster.
The risk increases during training, trekking, and heat. Rings and bracelets are then pressed against moist skin, and friction accelerates surface wear. Under a wide ring, a mixture of sweat, cream, and dust particles can accumulate, irritating the skin and dirtying the metal.
In summer, daily wiping of jewellery with a soft cloth is often more effective than infrequent, intensive polishing. Prevention removes residue before it has a chance to dry and penetrate into crevices.
Mistake 6. Taking pearls, opals, and turquoises to the beach
Do not take jewellery with stones to the beach, including pearls, coral, opal, turquoise, kunzite, delicate enamel, resin, or thin gold plating. Each of these materials reacts to summer differently, but all fare poorly with the combination of sun, cosmetics, sweat, and sand.
Pearls and coral
Pearls and corals are primarily composed of calcium carbonate. Acidic sweat, perfumes, and chlorine can dull their surface. Sand is much harder than them, so it acts like an abrasive material and leaves scratches that cannot be removed by ordinary polishing at home.
Pearls should only be put on after applying perfumes and cosmetics. After wearing, they should be gently wiped with a soft, slightly damp cloth.
Opal
Opal contains water in its structure. Prolonged exposure to high temperatures and very dry air can cause it to dry out and develop tiny cracks. The stone is also relatively soft, making it easy to scratch with sand.
Opal should not be left on a sunny windowsill, sun lounger, or in a car. It is also not a good candidate for an ultrasonic cleaner.
Turquoise
Turquoise is porous and can absorb sweat, oils, and cosmetics. Over time, this can cause its colour to change from a pure blue to a more dull, greenish, or dirtier shade. This change can be permanent. Turquoise should not be soaked for long or cleaned with aggressive agents. The safest method is gentle dry cleaning or according to the manufacturer's recommendations.
Kunzite and amethyst
Some stones have colour centres sensitive to light. Kunzite is known to lose the intensity of its pink or lilac colour with prolonged exposure. Amethyst can also gradually fade in strong sunlight, so avoid repeatedly leaving the stone in full sun, e.g., on a windowsill, car dashboard, or beach towel.
Enamel and resin
Enamel is a glassy and brittle layer bonded to metal. It does not tolerate impacts, pressure, and sudden temperature changes well. Resin, on the other hand, can yellow under UV light, dull, lose clarity, and soften at high temperatures. It is also sensitive to alcohol, acetone, and some fragrance substances present in cosmetics.
Mistake 7. Cleaning gold-plated jewellery like solid silver
Gold-plated jewellery should not be intensively polished, scrubbed, or cleaned with a classic silver polishing cloth. The gold plating is a surface layer, and every strong friction removes part of it.
Some silver cloths contain polishing compounds designed to remove dark tarnish. This may be desirable for solid silver, but on gold-plated items, it leads to the gradual removal of the gold coating.
A combination of mineral cream and sand acts similarly. The greasy layer traps hard particles, and the movement of the bracelet or necklace on the skin causes microscopic abrasion.
A darker spot on gold-plated jewellery is not always just dirt. It may mean that the coating has already worn off, exposing the metal underneath. Such damage cannot be reversed with home cleaning. The solution is re-plating at a jeweller's workshop.
How to clean gold-plated jewellery more safely?
Wipe it with a very soft, slightly damp cloth. Do not scrub or soak for a long time. Then, thoroughly dry the surface by gently dabbing with the fabric. Avoid toothpaste, baking soda, powders, abrasive brushes, alcohol, and liquids of unknown composition.
Mistake 8. Cleaning jewellery with toothpaste
Toothpaste is not a universal cleaning agent for jewellery. It may contain abrasive particles that scratch soft metals, stones, resins, and coatings.
The homemade "shine effect" can be misleading. The surface appears brighter because not only dirt but also a microscopic layer of material has been removed. In the case of gilding, this means its gradual abrasion.
Particularly vulnerable are:
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gold-plated jewellery,
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pearls,
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opals,
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turquoises,
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coral,
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enamel,
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resin,
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stones with a polished but soft surface.
Similar risks are associated with baking soda, cleaning powders, and abrasive sponges. Alcohol and acetone can further damage glues, surface finishes, and resin elements.
Mistake 9. Using one cleaning method for every type of jewellery
No single procedure is safe for all products. A simple gold chain can be cleaned differently than a gold ring with opal, pearl, turquoise, or a stone set with glue.
How to clean gold jewellery in summer?
Gold should primarily be protected from chlorine, cosmetic residue, and damage to clasps and settings. If the item does not contain sensitive or glued stones, it can be washed in lukewarm water with a drop of mild dish soap. Hard-to-reach areas can be very carefully cleaned with a soft brush. Then, the jewellery should be thoroughly rinsed and dried without hot air. It should be completely dry before storage.
How to clean silver jewellery in summer?
Silver should be regularly cleaned of sweat and stored in a dry place. Coastal humidity and compounds present in the air can accelerate its tarnishing. A special cloth for silver jewellery may be suitable for solid, smooth silver, but it should not be automatically used for gold-plated, oxidised, matte items, or those decorated with delicate stones.
After cleaning, silver should be thoroughly dried and stored separately, preferably with a material that limits moisture or tarnishing.
How to clean pearls?
Pearls should be wiped with a soft, slightly damp cloth after wearing. The entire necklace should not be soaked, as water can weaken the thread. Do not use ultrasonic cleaners, alcohol, detergents, or polishing pastes.
How to clean turquoise?
Turquoise is best cleaned with a soft, dry cloth. Prolonged soaking, chemical agents, and greasy preparations can alter its appearance.

Check out the product from the photo! [1. Row Mini Silver Necklace]
Mistake 10. Leaving jewellery uncleaned after contact with salt or chlorine
After contact with the sea, a pool, or a lot of sweat, it is not worth waiting for the residue to dry. The sooner it is removed, the lower the risk of it accumulating in clasps, under stones, or between links.
For durable items, a simple "rinse and dry" procedure can be applied.
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Rinse the jewellery with lukewarm, clean water.
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If the material allows, use a drop of neutral cleaning agent.
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Do not use hot water.
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Dry with a soft, lint-free cloth.
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Leave the item to dry completely.
Check the clasp, links, and stone settings.
Mistake 11: Storing jewelry in the bathroom or cosmetic bag
Jewelry should be stored in a dry, cool, and shaded place. A hotel bathroom is one of the worst choices, as it experiences frequent temperature fluctuations and high humidity.
A regular cosmetic bag protects against loss but not necessarily against scratches, pressure, and contact with cosmetics. A perfume bottle, nail polish remover, or an unclosed cream can damage both the packaging and the jewelry itself.
Each item should have a separate compartment or a soft pouch. Chains should be secured to prevent tangling, and delicate rings and earrings should be protected from crushing in a hard case.
How to pack jewelry for vacation?
A chain can be threaded through a straw and fastened to prevent knots. Small earrings and rings are best stored in a jewelry case with separate compartments. A small silica gel sachet can be added to such an organizer to help reduce moisture. However, it should not directly rub delicate stones or pearls.
Mistake 12: Leaving jewelry in the sun and in a hot car
Jewelry should not be left in a hot car, especially if it contains resin, glued stones, opals, pearls, enamel, or light-sensitive minerals.
High temperatures can soften glues, deform resin, and accelerate the aging of some coatings. UV radiation promotes the yellowing of resin and the fading of certain stones.
Heated enamel or a stone abruptly cooled in water can undergo thermal shock. Materials in a single piece have different thermal expansion rates, leading to stresses at the boundaries of metal, glass, and stone.
The sun doesn't have to leave an immediate visible mark. Discoloration or a small crack can develop gradually, especially when exposure is repeated over many days.
What jewelry not to wear during training and trekking?
During intense exercise, it's best to avoid rings, bracelets, long chains, and earrings that can snag on clothing or equipment.
Fingers can swell in the heat and during activity, causing rings to become constricting. Sweat accumulates under the metal, and dust and dirt act as abrasives.
During climbing, rings also pose a risk of hand injury. Long earrings and necklaces can get caught on a backpack strap, helmet, clothing, or a branch.
The safest rule is to leave jewelry in a dry, closed case before starting any activity.
When should a jeweler inspect your jewelry?
Jewelry should be sent for inspection when a stone starts to move, the clasp works differently than before, a link is stretched, or the surface cracks, discolors, or loses its coating.
Warning signs include:
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a delicate sound made by a stone when moving the ring,
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a setting prong snagging on clothing,
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a clasp that doesn't close smoothly,
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a deformed or stretched link,
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localized discoloration of gold-plated jewelry,
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a chip or a network of cracks on enamel,
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new lines visible in opal,
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dulling of pearls,
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delamination of glued elements.
After the summer season, it's especially worth checking jewelry worn daily: engagement rings, wedding bands, thin chains, and bracelets with delicate clasps.
Summer jewelry care checklist
Before going out:
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Apply cream, lotion, and perfume.
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Wait for cosmetics to absorb.
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Check the clasp and stone settings.
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Assess whether the jewelry will be exposed to water, sports, sand, or intense sun.
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For the beach, choose simpler and less delicate accessories or forgo jewelry altogether.
After the day:
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Wipe the jewelry with a soft cloth.
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Remove sweat and fresh cosmetic residues.
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Do not store damp ornaments.
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Store each item separately.
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After contact with chlorine or salt, follow the appropriate procedure for the material.
Before traveling:
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Take a few carefully selected items instead of your entire collection.
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Leave your most valuable and delicate jewelry in a safe place.
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Prepare separate pouches or compartments.
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Add a moisture-absorbing sachet.
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Take photos of the items you are taking.
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Carry your most precious ornaments in your hand luggage.
Remember: jewelry that looks good after a vacation may still require inspection. Salt, cosmetic residue, and setting damage can remain invisible until a stone loosens or a link breaks.