Have you ever wondered why the ring that you wear a discolored mark is left on your finger? I am not talking about the white mark on your skin where the ring is. That's just your skin reacts to the moisture trapped between your finger and the ring, kind of like when you relate it around your finger too long. I'm talking about a black or green coloration. Most people assume that this keeps the ring wearing them are low-quality or toxic materials. The truth is these are just chemical reactions to the non-precious metals such as nickel or copper, used in your ring alloy mixture.
14 k white gold rings tend to your fingers most discolor. This usually happens after the rhodium plating wears off and you can begin to see the yellow color of the gold below. Rhodium is a metals from the platinum group of metals, used to plate white gold rings so that they will be white. Rhodium is an inert element, which means that it does not react with other chemicals. Once the rhodium wears away, are the other metal alloyed with gold now exposed to the hundreds and thousands of chemicals that we are in contact with in our daily lives. Most chemicals that we come in contact with are not harmful to us, but they may have adverse reactions with the we wear jewelry.
A chemical that is very common in our daily lives is chlorine. It is in the pools, hot tubs and tap water. Chlorine is probably the most harmful chemical substance for jewelry. Easy eats away the gold and silver. When swimming or spend time in the hot tub, it's always best to remove from your jewelry.
Another common source of chemicals that can be react with your ring is cosmetics and lotions. Many of the lotions and creams that we use contain minerals that are extremely difficult and wear away jewelry on a microscopic level. This is called "metallic wear". When this happens, are small metal particles of the ring worn off on your skin. And the small particles react with chemicals that we come in contact with a black fabric or film, which is the discoloration appears. In the application of creams, lotions or make up, it is best to remove from your jewelry. If that's too much of a hassle, you can consider to switch to another brand to see if that's not the problem.
A source of chemicals that we cannot avoid is the sweat of our own skin. The alloys in white gold and silver can easily respond to our sweat and skin acids. Alloys such as nickel and copper can lead to allergic reactions, that make your skin green or black. Nickel is a common alloy used in white gold and tungsten carbide rings. Copper is often used in sterling silver. If you are one of the few people who have an allergy to nickel, you may want to consider platinum or palladium wedding bands, as these two metals are not alloyed with nickel. A more affordable alternative is Cobalt chrome rings. Recently, a new silver alloy has emerged, which is not as traditional sterling silver rings does tarnish. This is called alloy Argentium Silver. Germanium is used as an alloy instead of copper. This type of silver alloy does not tarnish and does not respond with your skin.
Different metals respond to different things. So, whatever your concern be able to talk with your jeweller about what metal type best suits your requirements. It may turn out no metal is suitable for you. In that case, there is always non-metal jewelry such as ceramic rings.
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