Why Does Jewelry Turn Your Skin Green?
Let's talk about the thing nobody warns you about when you buy pretty, affordable jewelry. You wear it for a few days, take it off, and there it is. A faint green smudge where the ring sat. A dark line under the necklace. Your first thought is usually "is something wrong with my skin." Nothing is wrong with your skin. Something is wrong with the jewelry.
Most low-cost jewelry is built on base metals like brass or copper alloys, with a very thin layer of gold over the top. That gold layer is so thin it barely counts as protection. The second it meets sweat, water, or the natural oils your skin produces all day, it starts wearing through. What's sitting underneath, usually copper or nickel, reacts with that moisture. That reaction is the green mark you're seeing on your skin.
So no, you're probably not allergic to gold. You're reacting to whatever cheap metal was hiding under it.
What Makes 316L Stainless Steel Different
316L stainless steel isn't a jewelry trend, it's a material borrowed from somewhere far more demanding. It's the same grade used in surgical implants, the kind of metal that has to sit inside the human body for years without causing a reaction. If it's trusted for that, it's more than equipped to sit on your wrist or your ears every day.
Here's what that actually means for you:
It doesn't oxidize the way brass and copper do. There's no unstable metal underneath waiting to react with your skin.
It's hypoallergenic at its core, not just on the surface. Even with daily wear, you're not dealing with a coating that wears thin and exposes something reactive.
It holds up in water. Shower with it on, sweat through a workout, get caught in the rain. None of it breaks the metal down.
Where the Gold Comes In
The 316L stainless steel is the foundation. The 18K gold look comes from PVD plating, a process where gold is bonded to the surface at a molecular level, under vacuum. It's a completely different league from the quick gold-dip finish you'll find on most affordable jewelry. That dip wears off in weeks. PVD plating is built to last significantly longer than standard plated jewelry, which is the entire reason Treshire pieces are made the way they are.
The Bottom Line
You shouldn't have to choose between jewelry that looks good and jewelry that doesn't wreck your skin in a week. That tradeoff only exists because most of what's sold cheaply is built to look right for a photo, not to survive real life. Stainless steel built right doesn't ask you to choose. You wear it in the shower, at the gym, on a flight, all day every day, and it just stays the way it looked on day one.
That's really the whole idea behind Treshire. Gold that stays.
0 comments