When gold is worn for a long time, the color will become hoarse, and in daily life, due to improper maintenance, gold will become dull. So how to maintain gold jewelry? According to experts from the Autonomous Region Product Quality Inspection Institute, gold jewelry should be avoided when put together with cosmetics. When wearing, it should be finished with a gold ring, especially high-volatility substances like perfume, hair gel, etc. Will make your gold ring tarnish. Because of its high purity and low hardness, gold should avoid wearing heavy gold jewelry and heavy weight. The heavy pressure will make the gold jewelry deform, especially the gold ring worn on the finger. Remember to remove it when doing heavy work. Gold is soft and easy to deform. Don't pull it when wearing gold jewelry, so as to avoid deformation, especially for jewels that can be adjusted. Frequently adjusting the size will make the jewelry appear creased. When doing housework, swimming, etc., when touching chemical substances, remove the gold jewelry to avoid chemical changes with the surface layer, causing the gold to fade. When storing gold jewelry, it should be wrapped in flannel and then put into the jewelry box to avoid damage caused by mutual friction. It is best to store it separately. The gold jewelry after wearing will lose its luster due to stains and dust. The gold jewelry can be placed in a neutral detergent soaked in warm water and cleaned, and then wiped out.