Jewelry Allergy: What to Do About Skin Reactions?

Jewellery allergy: What to do about skin reactions? In short: Jewellery allergies are more common than one might think, especially to nickel. Red, itchy skin after wearing jewellery is a sure sign. Alloys vary significantly, so it is worth sticking to a trusted material. For persistent discomfort, seeking medical advice is the right path.

As of: September 2026. By Phil Oberlaender, Corelune Jewellery, Düsseldorf.

Jewellery allergy: causes, symptoms and solutions

The most common cause: Nickel allergy

Nickel is the most common contact allergen in Europe. It is used in many jewellery alloys, almost always in inexpensive fashion jewellery, and sometimes in white gold alloys. The reaction: redness, itching, blister formation, typically where metal meets skin.

Skin-friendly alternatives

• Titanium: very durable, the most durable material for jewellery
• Platinum PT950: durable
• 14k (585) and 18k (750) yellow gold: Mostly durable, check the alloy
• 925 Sterling silver: durable, but copper can rarely cause a reaction
• Niobium: Rare metal, good for sensitive ears

What should be avoided?

• Inexpensive fashion jewellery without material information
• White gold without an explicit "durable" label
• Gold-plated fashion jewellery; the coating wears off and the base metal follows

Test: Am I allergic to nickel?

A dermatologist can perform a simple patch test (epicutaneous test). 20 euros well invested for long-lasting clarity about your material tolerance.

Durable jewellery at Corelune Jewellery, all material information is transparent, pieces suitable for sensitive skin are marked.

Related: Jewellery allergy: What to do about nickel allergy and skin reactions.

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Which chain length sits where?

Which chain proves itself in everyday life?

Three things put strain on an everyday chain: moisture, friction against scarves and collars, and the mechanics of the clasp. Very delicate designs and glued parts rarely withstand this.

For layered chains, a spacing of five centimetres has proven successful. Otherwise, the chains twist during the day and the pendants overlap.

Not only must the colour tone match, but the weight as well. A pendant that is too heavy stretches the eyelet of a fine chain, and that is exactly where most chains break.

Honestly: These pieces are intended for daily use, not for a display case or a vault. A family heirloom with substance in thirty years is solid gold and costs many times more.

Read more about this: Nickel allergy and jewellery: Everything you need to know.

How do you keep jewellery looking beautiful for a long time?

Anyone who wears jewellery daily collects skin oils and skincare residues, and that is exactly what makes surfaces dull. A soft toothbrush reaches the areas where deposits actually get stuck. The stainless steel core remains unaffected and keeps its shape.

How can you tell if jewellery will last a long time?

There are three inspection points that reliably distinguish between solid and cheap jewellery. Soldered joints should be smooth and burr-free, eyelets fully closed, and the clasp must audibly click into place. The rest is a matter of taste, but these points are measurable and therefore the better benchmark.

What do buyers regularly fall for when it comes to jewellery?

Most bad buys do not arise from poor-quality goods, but from false expectations of the piece. People often buy something too flashy, rarely ask about their own wearing routine, and order on impulse too often. The rule of thumb is: buy for the everyday life you have, not for the one you imagine.

When does wearing harm the jewellery?

Anyone who wears jewellery daily should know three situations where the risk increases significantly. At night, moving parts twist and the clasp is under constant tension, which is why chains primarily break while sleeping. If you rarely take the piece off anyway, you should at least make an exception before going to sleep.

Material, dimensions and prices at a glance

Showering, swimming and sports do not affect stainless steel; it does not tarnish. Refer to the values from the Corelune range for reference.

Frequently asked questions

Which chain length suits me?

45 cm sits on the collarbone for most adults and is the safest choice if you are unsure. When in doubt, measure your neck with a tape measure and add two centimetres of leeway.

Can I wear several chains at once?

Yes, if the lengths are far enough apart. Five centimetres is the practical lower limit.

What to do if the clasp sticks?

Usually, skin oils and cream residues are trapped in the spring mechanism. Warm water, a drop of washing-up liquid and a soft toothbrush usually resolve this.

Suitable items from our range include: Starfish gold pendant chain made of stainless steel and Fish pearl necklace cream white made of stainless steel. You can find more bestsellers in the category most-purchased pieces.

Why does my chain sit crooked?

This is usually due to the weight of the pendant or the clasp sliding to the front. Both disappear with a slightly thicker chain link.

How do I prevent knots in chains?

It is best to store them separately and hanging up. If you don't have a stand, a drinking straw helps: pull the chain through, then close it.

About the author

Phil Oberlaender runs Corelune Jewellery in Düsseldorf and has been working with stainless steel jewellery every day since 2024: sample testing, complaints, everyday wear tests. The information in this article comes from his own range and from customer feedback. Where Corelune does not offer something, it is stated as such here.

Which categories match this topic?

Suitable items from our range include:

• Pendant chains and long chains
• Women's necklaces

Two pieces cost 20% less, three 25%, four 30%, five 35%. Shipping is free from 59 euros. If you are looking at two pieces anyway, it is better to order them together.

View pendant chains and long chains at Corelune

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