Nousland

If you've ever bought cheap jewelry that makes your skin yellow I'm sure you've been curious what the cause is. Most Often <, it's a reaction to basic metals to people who buys cheap jewelry. It can happen to some people more quickly than others; though, because everyone's skin is different.
Even the more expensive jewelry can have the same effect; because it's not one hundred percent pure~ regardless of gold or silver content. Platinum rarely reacts with skin so you shouldn't have to worry if the stuff you wear is 100% platinum. To try to stop gold jewelry from making your skin green be sure its not made from cheap metal and then plated – it has only a very fine coating of gold over top of a base metal and that coating wears off very quickly. For 'real' gold jewelry spending the extra on 18 karat gold will help keep green spots from showing up on your skin.
Copper jewelry will also turn your skin green and you'll have to just accept that if you wear copper.
Try to avoid sweating in your jewelry it can amplify the skin to metal reaction and also ask your jeweler if there is anything that he can coat the jewelry item with – to keep your skin from reacting. If you do this you should be able to wear your jewelry quite often. Don't forget; the green discoloration isn't harmful. It's just a skin reaction and not allergies.
Allergies will turn your skin red and also will make your skin inflamed and itchy. Which is a far cry from the green skin that you see from jewelry.
If you do show signs of allery stop wearing the jewelry. If all you have is green skin you are safe to keep wearing the jewelry you may just have to clean your skin more so its not ugly.
At the end of the day coating it is generally your best choice.