What Metals Cause Skin Allergies? Best Jewellery for Sensitive Skin
House of June · Jewellery materials & care
Nickel is one of the most common causes of jewellery-related skin allergies. Cobalt and chromium can also trigger allergic contact dermatitis, while a smaller number of people react to other metals or alloys.
If your earrings make your ears itch, your necklace leaves a rash or a ring causes redness, the problem may be a metal allergy — or it may be irritation from soap, moisture or friction. Knowing the difference helps you make a more informed choice.
This guide explains which metals may cause reactions, what 316L stainless steel really contains, how to read jewellery specifications and how to choose pieces with your own sensitivities in mind.
Important: This is general information, not a diagnosis. Anyone with a confirmed metal allergy should follow advice based on their own patch test results.
What metals cause skin allergies from jewellery?
The most recognised metal triggers in jewellery are nickel, cobalt and, in some people, chromium. Other metal allergies are possible, but not every red mark or colour change is an allergic reaction. The important distinction is between what an item contains, what it releases onto the skin and what the individual is sensitised to.
| Metal / material | What to know | What shoppers should check |
|---|---|---|
| Nickel | Well-established cause of allergic contact dermatitis. | Nickel-release information for all skin-contact components. |
| Cobalt | Another established contact allergen; sometimes occurs alongside other metals. | Alloy details if you have a diagnosed cobalt allergy. |
| Chromium | Can cause contact allergy in susceptible people. | Known triggers and material information. |
| Gold alloys | Reactions can involve alloying metals; gold allergy is also possible. | Solid gold versus gold-plated construction and underlying metal. |
| Silver alloys | Sterling silver is alloyed; components and plating vary. | Actual alloy, posts, backs and clasps. |
| Copper / brass | Can cause discolouration; irritation and allergy are separate possibilities. | Base metal, finish and whether skin contacts it. |
| 316L stainless steel | Corrosion-resistant, but normally contains nickel within its alloy. | Do not assume it is nickel-free or suitable for a diagnosed allergy. |
According to NHS guidance on contact dermatitis, nickel and cobalt in jewellery are recognised triggers of allergic contact dermatitis. The DermNet jewellery allergy guide also explains why an item's visible finish does not always reveal its underlying metal.
Nickel, cobalt and chromium: the main metals to understand
Nickel allergy and jewellery
Nickel is frequently found in metal alloys and components such as clasps, earring backs and fastenings. Someone who has become sensitised may develop an itchy, inflamed rash where nickel is released and contacts the skin. A reaction can appear after previous comfortable wear because allergic contact dermatitis involves immune sensitisation.
Jewellery labelled gold-coloured is not necessarily nickel-free. The same applies to jewellery described only as stainless steel: the precise grade and release behaviour matter more than the colour or styling.
Cobalt allergy
Cobalt may be present in some alloys and is a recognised trigger of allergic contact dermatitis. People with a known cobalt sensitivity should not assume a piece is suitable solely because the label does not mention nickel.
Chromium allergy
Chromium is used in metal alloys, including stainless steels. Having chromium in an alloy does not mean it will automatically cause a reaction, but chromium allergy is possible in sensitised individuals. Medical patch testing can help identify the relevant trigger.
Can gold, silver, copper or brass cause an allergy?
Gold and gold-plated jewellery
Gold-coloured jewellery can be made from solid gold, gold alloys or another metal with a gold-toned coating. These are different constructions. Some gold alloys contain metals that cause allergy, and reactions to gold itself are possible. If plating becomes worn, the underlying material may have greater contact with the skin.
18K PVD gold plating is not the same as solid 18-carat gold. PVD describes a surface-finishing method. It does not, on its own, prove that an item is nickel-free, allergy-safe or permanently resistant to water and wear.
Silver jewellery
Sterling silver is an alloy rather than pure silver, and a silver-plated piece may use a different base metal. For sensitive skin, check the complete specification instead of assuming that every silver-coloured item uses the same composition.
Copper and brass: why jewellery can turn skin green
Copper-containing materials may leave a greenish mark after reacting with moisture or skin products. A colour change alone is not proof of an allergy. An itchy, inflamed, sore or blistering rash is a different concern and should be assessed on its own merits.
Palladium and less common sensitivities
Palladium and other metals can be relevant for a smaller number of people, particularly when patch testing identifies a specific sensitivity. It is more useful to follow those results than to rely on broad lists claiming that one metal is universally safe.
How can you tell if jewellery is causing a skin allergy?
Possible signs of allergic contact dermatitis include redness, itching, dryness, scaling, soreness, cracking and sometimes blisters in the area touching the jewellery. The ears, neck, wrists and fingers are common contact points. However, these symptoms are not specific to metal allergy.
| Possible problem | What you might notice | Useful next step |
|---|---|---|
| Allergic contact dermatitis | Itchy, inflamed or recurring rash in a contact area; reaction may be delayed. | Stop wearing the suspected item; discuss persistent symptoms and patch testing with a clinician. |
| Irritation | Discomfort associated with friction, trapped moisture, soap or pressure. | Remove the item and address the cause; seek advice if it does not settle. |
| Green or dark marks | Colour on the skin without an inflammatory rash. | Consider metal surface reactions or product residue; colour alone cannot diagnose an allergy. |
| Possible infection | Increasing pain, warmth, spreading redness, pus or feeling unwell. | Seek prompt medical assessment, especially around a piercing. |
For more information about uncomfortable earrings, read our guide: Why do my ears hurt after wearing earrings?
When should you speak to a healthcare professional? If a reaction is severe, recurrent, spreading, blistering, potentially infected or not improving after removing the item, contact a pharmacist or GP. A dermatologist may recommend patch testing to identify an allergic trigger.
Is 316L stainless steel good for sensitive skin?
316L stainless steel is valued for its corrosion resistance and durability, but it is not inherently nickel-free. The alloy normally contains nickel. Its finished surface can limit metal release in some circumstances, which is one reason people may tolerate well-manufactured stainless steel jewellery; nevertheless, nickel release and individual sensitivity both matter.
If you have a diagnosed nickel allergy, do not treat the term surgical steel or 316L as a medical guarantee. Check the precise material of every component that contacts your skin and seek product-specific nickel-release information where available. A clinician can help you interpret your own allergy history and patch-test results.
Similarly, descriptions such as hypoallergenic, anti-tarnish and water-resistant describe different ideas. None of them alone proves a piece cannot cause an allergic reaction.
How to choose jewellery if you have sensitive skin
- Know your trigger. If you have a confirmed allergy, use your patch-test results as the starting point. If not, keep track of where and when reactions occur.
- Read the full material specification. Look beyond the product title. Check the base metal, coating and any information supplied about the post, clasp, backing and other skin-contact components.
- Ask about nickel release if relevant. A product being described as 316L, plated or hypoallergenic is not equivalent to evidence about nickel release.
- Consider comfort and fit. Weight, sharp edges, pressure, friction and trapped soap can contribute to irritation independently of allergy.
- Choose realistic care routines. Durable materials still need cleaning and drying. Water resistance is not a promise against wear from chlorine, perfume or chemicals.
- Stop wearing an item that causes a reaction. Avoid repeatedly testing the same suspected trigger against irritated skin.
People with confirmed nickel allergy sometimes consider correctly specified titanium, niobium or other alternatives selected for their individual sensitivities. No one material is guaranteed suitable for everybody; quality, purity, components and clinical advice are relevant.
If you are comparing everyday designs rather than treating an allergy, browse earrings, stud earrings and necklaces, then check the specifications for each product before buying.
Explore House of June everyday jewellery
Looking for a delicate stud, a gold-tone necklace or an elegant ring? These are current House of June styles selected from our Shopify catalogue. Their product pages describe 316L stainless steel construction; they are style suggestions, not guaranteed solutions for nickel or other metal allergies. If you have a diagnosed allergy, check the full material specification, including posts and backs where relevant, before ordering.
Lucent Solitaire Studs
Minimalist solitaire styling. The product description specifies a 316L stainless steel base.
View stud earrings
Flutter Bloom Studs
Butterfly-inspired studs with stone detailing, described as crafted from 316L stainless steel.
View butterfly studs
Astra Radiance Drop Earrings
Gold-tone huggie hoops with a round drop detail and a described 316L stainless steel base.
View drop earrings
Pearly Glow Pendant Necklace
An understated pearl-centred pendant with 316L stainless steel listed in its product details.
View pendant necklace
Noire Clover Gold Ring
A black clover motif in a polished gold-tone design, described as 316L stainless steel.
View clover ringStock, prices and specifications may change. Use the linked product pages for the latest information. Do not rely on appearance or general marketing terms to assess an allergy risk.
Shop by jewellery style
Jewellery care tips that may help reduce avoidable irritation
Care cannot eliminate a genuine metal allergy, but it can help reduce issues linked to trapped moisture, dirt and product residue.
- Remove jewellery if a piece rubs, pinches or causes discomfort.
- Keep jewellery and the skin beneath it clean and dry, following the product's care instructions.
- Avoid spraying perfume or applying harsh cleaning products directly to jewellery.
- Dry pieces after permitted water exposure; do not assume every gold-tone finish is suitable for swimming or showering.
- Inspect posts, backs and clasps for damage or worn coatings.
- If a reaction recurs, stop wearing the suspected item and seek appropriate advice rather than repeatedly covering up symptoms.
Frequently asked questions about jewellery allergies
What metal causes the most jewellery allergies?
Nickel is among the most common metal allergens associated with jewellery. Cobalt and chromium are also recognised causes of allergic contact dermatitis.
Does 316L stainless steel contain nickel?
Yes. 316L stainless steel normally contains nickel in its alloy. Its resistance to corrosion may help limit release under some conditions, but it must not be described as automatically nickel-free or allergy-proof.
Is hypoallergenic jewellery always safe for sensitive skin?
No. The term is not a universal guarantee. Suitability depends on the actual materials, how much allergen is released, which components touch the skin and the wearer's individual sensitivities.
Why do my ears itch when I wear earrings?
Possible explanations include contact allergy, friction, pressure, soap or skincare residue, and other skin conditions. If pain, swelling or discharge is present, infection may also need to be considered. Read our guide to sore ears after earrings.
Are gold-plated earrings safe if I have a nickel allergy?
Gold plating alone does not prove safety. The base metal, other contacting components and the durability of the surface are relevant. Follow medical advice based on your diagnosed sensitivity.
Does green skin from a ring mean an allergic reaction?
Not necessarily. Green marks can arise from surface reactions involving copper-containing metals. Allergy is more likely to involve inflammatory symptoms such as itching or rash; a clinician can assess persistent or recurring problems.
What jewellery materials should someone with a nickel allergy consider?
The right option depends on confirmed sensitivities and the precise product. Some shoppers discuss correctly specified titanium, niobium or other materials with their clinician, but neither a material name nor a marketing label replaces product-specific evidence.
How is a jewellery metal allergy diagnosed?
A healthcare professional may assess the pattern of symptoms and arrange patch testing when allergic contact dermatitis is suspected. Do not use home exposure experiments on irritated skin to diagnose yourself.
Can jewellery become irritating after years of comfortable wear?
Yes. Sensitisation can develop over time. Wear, changing skin conditions, moisture and contact with newly exposed components can also contribute to symptoms.
Jewellery for every moment
Choose a look that feels like you — from understated studs to polished everyday necklaces. Explore House of June designs, read the individual material specifications and select the pieces that suit your style and needs.
Explore House of June jewellerySources & further reading
This article provides educational information about jewellery materials and contact dermatitis. It does not replace diagnosis or personalised advice from a GP, dermatologist or other qualified clinician.
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