A beautiful gold jewelry will be glossless if it is not maintained, so how to maintain gold jewelry? The fading phenomenon of gold is closely related to the sweat of the human body. About 1% of human sweat is waste in the human body, such as chlorinated substances, lactic acid, urea ammonia and so on. When these materials come into contact with silver and copper in gold jewellery, they react chemically to produce silver chloride and copper sulphide, and exhibit a deep black chemical salt. Chemical salts fall off the gold jewellery and contaminate the wearer's skin. Leaves the skin with noticeable black smudges. In daily life, cosmetics can also cause damage to gold jewelry. If cosmetics are accidentally applied to the skin of the gold jewelry wearing parts, the cosmetics with chemical substances will erode the gold jewelry. 1. Gold jewelry should be avoided when put together with cosmetics. When wearing, you should wear the gold ring after the makeup is finished, especially the high volatility substances like perfume, hair gel, etc., which will accelerate the loss of your gold ring. , tarnished. 2. 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 take it when doing heavy work. under. 3, to avoid pulling, gold is soft, easy to deform, do not pull when wearing gold jewelry, so as not to deform, especially the tunable jewelry, often adjust the size will make the jewelry crease. 4, when doing housework, swimming and other chemical substances, you must remove the gold jewelry, so as not to produce chemical changes with the surface, causing gold fading. 5, gold jewelry in the storage first wrapped with flannel and then put into the jewelry box, to avoid damage caused by mutual friction, try to store separately. 6. After wearing, the gold jewelry will lose its luster due to stains and dust. The gold jewelry can be placed in a neutral detergent and soaked in warm water and cleaned, then removed and wiped dry. 7, pure gold jewelry will encounter chemical changes after encountering mercury, white spots appear, this situation as long as the barbecue under the alcohol lamp for a while, you can restore the gold color to the original color, in order to avoid their own time is not sure, improper operation, can be sent Go to the relevant jewelry and jewelry store for cleaning. No matter what jewelry you need to be carefully maintained, I hope that the above knowledge of how to maintain gold jewelry is helpful to everyone. If the gold ring is darkened or deformed, it should be sent to the jewelry store for maintenance to restore the original color shape of the gold jewelry. Melton Fabric,Melton Wool Fabric,Lightweight Melton Fabric,Black Melton Fabric Jiangyin Yaze Wool Textile Co. LTD , https://www.ya-ze.com