People with sensitive skin should choose engagement ring metals that are hypoallergenic and non-irritating, such as platinum, palladium and high-karat gold. In the UK, the best metals for sensitive skin avoid nickel and other allergenic alloys.
## Why platinum is hypoallergenic
- Platinum is naturally white, highly pure (typically 95 %) and unlikely to cause allergic reactions.
- It’s dense and durable, so it doesn’t need rhodium plating and retains its colour.
- Platinum is more expensive, but it’s the top choice for people with metal sensitivities.
## Palladium as a lightweight alternative
- Palladium belongs to the platinum group and shares its hypoallergenic properties.
- It is lighter and often more affordable than platinum while still being naturally white.
- Palladium rings are less common but growing in popularity for those with sensitive skin.
## High-karat gold options (18 ct vs 9 ct)
- 18 ct gold contains 75 % pure gold and fewer alloy metals, making it less likely to irritate skin than 9 ct gold, which has a higher proportion of copper and other alloys.
- Yellow and rose gold alloys contain copper, which can cause reactions in rare cases; choosing higher karat reduces the alloy content.
- White gold is often alloyed with nickel; opt for nickel-free 18 ct white gold or ensure the ring is rhodium-plated. Remember that plating wears off and needs reapplication.
## Other hypoallergenic metals
- Titanium and stainless steel: Strong, lightweight and hypoallergenic. They are less traditional for fine jewellery but ideal for sensitive skin.
- Tungsten and ceramic: Durable and scratch-resistant; both are hypoallergenic but cannot be resized easily.
## Tips for people with metal allergies
- Look for “nickel-free” or “hypoallergenic” labels when shopping for rings.
- Choose higher-karat gold or metals from the platinum group (platinum, palladium).
- Rhodium plating can create a protective barrier, but it will wear off over time and requires re-plating.
- Consider wearing a barrier, like clear nail polish or a ring liner, if you experience irritation.
## FAQs
Is white gold safe for sensitive skin? It depends on the alloy. Nickel-free 18 ct white gold or rhodium-plated rings are better for sensitive skin, but you may need to re-plate periodically.
Do lab-grown diamonds affect metal allergies? No. Allergies are caused by the metal, not the diamond. Choose a hypoallergenic metal regardless of whether the diamond is lab-grown or natural.
**Can I coat a ring to make it hypoallergenic?** Rhodium plating or clear nail polish can act as a temporary barrier, but plating wears away and nail polish must be reapplied regularly.
**Which metal is best for everyday wear and allergies?** Platinum and palladium offer the best combination of durability and hypoallergenic properties for sensitive skin.
Last updated: March 2026