3 thoughts on “What is the reason why the color of gold jewelry is darker?”
Pedro
Generally, it is caused by oxidation of the metal surface, which may be sweat on the skin, or other other such as soapy water and oil. It can stick a bit of toothpaste with rags and gently wipe the surface to become shiny!
If the newly bought is a darker consideration, the texture problem If it is brought for a while In consider cleaning may be sweat or oil stains after the dust is dirty is normal If it is for a long time without In environmental factors The chemical reaction. Essence Essence But The possibility is not much
The first is to be oxidized. There is also a saying that the better people with good health are brighter and brighter, and people with bad health are easy to black. The physical problem with your constitution. If you are acidic, it will be easy to be black if it is alkaline constitution. Igly, apply toothpaste to the soft cloth, and wipe it out or wash it with vinegar
Generally, it is caused by oxidation of the metal surface, which may be sweat on the skin, or other other such as soapy water and oil.
It can stick a bit of toothpaste with rags and gently wipe the surface to become shiny!
If the newly bought is a darker consideration, the texture problem
If it is brought for a while
In consider cleaning
may be sweat or oil stains after the dust is dirty
is normal
If it is for a long time without
In environmental factors
The chemical reaction. Essence Essence But
The possibility is not much
The first is to be oxidized. There is also a saying that the better people with good health are brighter and brighter, and people with bad health are easy to black.
The physical problem with your constitution. If you are acidic, it will be easy to be black if it is alkaline constitution.
Igly, apply toothpaste to the soft cloth, and wipe it out or wash it with vinegar