2 thoughts on “What is the reason why the gold wears lighter?”

  1. The main reasons are the following two points:
    1. Be alert to pollution of chemicals. In life, we will come into contact with chemical supplies or preparations, such as detergent and cosmetics. If the gold jewelry often contacts these chemicals, it will corrode the gold surface, causing the number of golden grams to decrease.
    2. Improper protection. Modern people have a variety of life every day. The jewelry wearing on us also experience this colorful life with us. We will ignore the protection of gold jewelry when we are playing happily.

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