The most common complaint we hear is not about the design—it is about the green ring around the finger, or the rash that appears after a week of wear. Both are almost always an alloy problem, and both are entirely avoidable in a bespoke commission. Off-the-shelf gold rings often contain small amounts of nickel as a hardener, which is invisible until the skin reacts. When you commission a ring, you choose the alloy, which means you choose exactly what touches the skin every day.
Why nickel causes the reaction
Nickel is a common additive in gold alloys because it hardens white gold cheaply. For most people it is harmless. For the roughly one in ten who are sensitive, it leaches with sweat and causes contact dermatitis—redness, itching, sometimes a dark green line where the band sits. The green discoloration is often copper oxidizing rather than nickel, but the fix is the same: choose a cleaner alloy and a better finish.
The safe options, ranked
- Platinum 950: the most hypoallergenic metal available. No nickel, no plating. The premium choice for sensitive skin.
- 14K yellow or rose gold: usually nickel-free by default, since nickel is mostly a white-gold hardener.
- 14K nickel-free white gold: made with palladium instead of nickel. Specify this by name.
- Titanium or niobium: very safe, affordable, but cannot be resized.
Avoid cheap sterling silver that tarnishes against skin, and avoid plated fashion rings—the plating wears and the base metal touches skin.
| Metal | Nickel? | Skin-safe? | Notes |
|---|---|---|---|
| Platinum 950 | None | Best | Premium, no plating |
| 14K yellow gold | Usually none | Yes | Warm, durable |
| 14K white gold (nickel-free) | None, if specified | Yes | Still needs rhodium plating |
| Standard white gold | Often some | May react | Ask before ordering |
| Titanium | None | Yes | Cannot resize |
How to specify it in your brief
If you have a known sensitivity, say so on the first call and ask for the alloy by name. “Nickel-free 14K white gold with palladium” or “platinum 950” gives the studio a concrete spec. Also ask about the solder used in the setting—sometimes the solder contains a different alloy than the band. A bespoke studio controls all of this; a retail catalog does not, which is why sensitive-skin clients often end up commissioning rather than buying off the shelf.
Testing, and the metal that touches the skin
The part of the ring that matters for sensitivity is the inside of the band, because that is the surface against the skin. Even if the outside is plated, the inside should be the safe alloy. Ask the studio what the inner band is made of, and ask about the solder—it is the one place a cheaper, higher-nickel alloy sometimes sneaks in. If you have a known reaction, a short home test can save a commission: wear a plain 14K yellow gold chain for a week before committing, because that alloy is usually nickel-free. And remember that a reaction that appears after years of wear is often not nickel—it is soap, sweat, or a worn-through plating layer, which a re-plating or a clean inner band fixes. Bespoke is the easiest way to control all of this, because you specify the alloy rather than inheriting whatever a catalog used.
Irritants beyond nickel
Nickel is the usual suspect, but it is not the only one. A green finger can be copper or brass oxidizing under a plated surface, and a rash can come from soap residue trapped under a wide band rather than from the metal itself. Wide bands trap moisture against the skin, which is why some people react to a band they were fine wearing in a narrower width. If you are sensitive, choose a narrower comfort-fit band that lets air circulate, and take the ring off to wash your hands. A nickel-free alloy solves the metal problem; airflow solves the trapped-moisture problem. Bespoke lets you design for both at once, which is why sensitive-skin clients rarely go back to catalog rings.
If you have reacted to jewelry before, our custom process guides compare hypoallergenic alloys. The ring you design should be the one you never have to take off because your finger finally got used to it. Specify the alloy, keep the inner band clean, and the skin that reacted to cheap jewelry will not react to this one. For sensitive skin, bespoke is not a luxury—it is the only way to know exactly what metal is sitting against the skin every day. Specify the alloy, ask about the solder, and the reaction that chased you out of cheap jewelry will not follow you into this one. That peace of mind is the whole point of bespoke for sensitive skin. Wear it daily, wash with it, and stop thinking about what your finger is reacting to. That is the whole point of going bespoke for sensitive skin in the first place.
