Rings can add a touch of style and elegance to any outfit. However, some people find that their rings turn their fingers green. This is a common problem, and there are a few simple things you can do to stop it.
The green discoloration is caused by a reaction between the metal in the ring and the chemicals in your skin. Some metals, such as copper and nickel, are more likely to cause this reaction than others. If you have sensitive skin, you may be more likely to experience this problem.