The first time to return to the gold jewelry: The discoloration or fading of the gold jewelry is closely related to the human sweat. 99%of human sweats are water, and about 1%are waste and harmful substances in the human body, such as chlorine substitutes, lactic acid, urea ammonia, etc. After contacting the silver and copper in gold jewelry, these substances will produce chemical reactions, produce silver chloride and copper sulfide, and show dark black chemical salt. This kind of chemical salt is often dropped from gold jewelry to pollute the skin of the wearer, leaving a very obvious black stain on the skin. At present, cosmetics have also become one of the indispensable "characters" of people's lives. If you apply it on the skin of the gold jewelry, it will undoubtedly provide opportunities for cosmetics containing chemicals and the golden jewelry that is most afraid of chemical erosion, and the results can be imagined. Some cosmetics also contain some fine hard particles, which can form another type of dirt, thereby wear gold jewelry. Regional environmental factors may also make gold jewelry lose their bright color. For example: dry areas, the air contains more fine dust. After the human body is contaminated, it will form a "human sandpaper". It can wear gold jewelry to erode extremely fine debris and local black stains. It is worth mentioning that the refreshing powder or moisturizing cream also contains similar particles, which will also make gold jewelry barely like the above. Treatment method: Wash with soapy water mixed with a little alcohol and dry it after rinse. 925 silver jewelry: Generally, the sterling silver jewelry sold on the market is 925 silver instead of 999 sterling silver, because 925 silver is the alloy silver made of other metals. The sterling silver, its proportion of 7.5%alloy and 92.5%silver. Such silver forged jewelry is strong and less easily worn and deforming. The real 999 sterling silver The jewelry made of sterling silver will take into account durability. It will not be deformed within a few days and the surface wear is too severe and requires continuous polishing. How to maintain sterling silver jewelry? The biggest cause of the oxidation of silverware is the oxygen in the air, so blocking air is the best way to maintain. For example, put the silver jewelry in a sealed plastic bag and then put it in the jewelry box to block the contact with the silverware. When oxidation, you can use silver washing water or silver cloth to brighten the silver jewelry, but the silver washing water is stronger, so please try to wipe it with silver cloth as much as possible. Rush the water and rub it softly, clean the surface of the surface, and blow dry with a hair dryer, otherwise the oxygen in the water will accelerate the silverware oxidation! In addition, soak in 90 degrees of alcohol for 12 hours, and blow it dry after cleaning; or squeeze the toothpaste on the dry cloth and directly test it. The effect is also very good. Platinum Jewelry: For a long time, when an elegant and beautiful platinum jewelry brings you a beautiful feeling, can you think of how to take care of your beloved platinum jewelry and let it accompany you brightly? Teach you some simple methods here. When you do housework, do not let the wearing platinum jewelry dye oil or bleach water. Oil pollution will affect the gloss of the jewelry; bleaching water may cause the jewelry to produce spots. Although you are young, you want to be eye -catching, but you must not wear platinum jewelry and gold jewelry at the same time, because the gold texture is soft. If you rub each other, the gold powder will be adsorbed on the platinum, making the platinum yellowish, affecting the pure luster of platinum unique to the pure luster of platinum. Essence If you wear it frequently, the platinum jewelry should be cleaned once a month as much as possible to maintain a shiny luster. You can use dedicated jewelry cleaner to clean it by yourself. The correct method is to squeeze the toothpaste on the towel and rub it, hold the platinum jewelry with your hands, rub the fine lines and dust on the surface, and then wash it with diluted housewashing. The gloss can be recovered as new. If your platinum jewelry is inlaid with diamonds, it is recommended that you send platinum jewelry to the jewelry shop each year to check and make professional cleaning and renovation in time, so that platinum diamond jewelry is often worn. Just like beautiful flowers and plants need to take care of it, your platinum jewelry needs to take care of it to spend a good time with you. Pearl jewelry: Although the color of pearls is beautiful, it cannot withstand a long test. After decades, pearls will become ordinary yellow, and at the same time lose the beautiful pearl luster. This is the saying that the "old pearl yellow" is called. Why does pearl jewelry have been yellow for a long time? This is mainly to form the physical properties of the stone minerals that make up the pearl. When it takes a long time, it will become ordinary square stone. The style of the style of the stone, although the chemical ingredients are the same, their crystalline forms and gloss are not the same. This is why the pearl is discolored. After the pearl is yellow, there are some remedy methods, that is, soaked with dilute hydrochloric acid, which is soluble to remove the yellow shell, which makes the pearl reproduce the crystal and glory and charming color. However, if the color becomes very powerful, it will be difficult to reverse. After the installation, we wear pearl jewelry, because any beauty products (powder, foundation cream, etc.) will damage pearls, including perfume and glue. After wearing, the pearls should be soaked and dried with water. Diamond jewelry: Add water and laundry powder to the container, and cook your diamond ring in water for 10 minutes to soften the dirt on it. Then wash it with a toothbrush, rinse it in water, and then wash it with 90 degrees of wine. Finally take out to dry. Green pine jewelry: Wearing turquoise jewelry must be careful, it can absorb oil. Do not wear green jewelry when you apply sunscreen or milk on your body. Because once turquoise stains, it is difficult to restore it. Mattabol jewelry: It must be stored in a cool place. Because the egg stone contains a lot of water, it will be dehydrated in the sun or under strong light. The nursing method is to soak in water or sweet apricot oil for two days, and it will recover as before.
1. Put the platinum jewelry alone in a jewelry box or suede bag to prevent scratches on other jewelry jewelry. 2. Do not wear platinum jewelry when conducting house cleansing, gardening, and other types of heavy work or physical activity. When wearing platinum jewelry, do not contact bleach or irritating chemicals. Although they do not harm platinum, chemicals may change diamonds or gems. . 3. Pleurotus jewelry is regularly cleaned, using jewelry cleaner sold on the market, or immersing it in a solution of soap and warm water, and then gently wipe with a soft cloth. For platinum jewelry inlaid, it takes six months to clean it. . If the scratches visible to the naked eye appear, or a natural oxidation layer on the surface of the platinum, please bring the platinum jewelry to the qualified jewelry dealer for polishing. The scratches on platinum are only metal shift, and its volume will not decrease. 5. The jewelry is adjusted, corrected, polished and cleaned by a qualified jewelry dealer. Make sure the jewelry dealer has trained platinum fitters.
Put the golden jewelry in a small plastic on behalf of the dried bag, and the deoxidant in the gum can be placed together and seal the expected replacement.
How to save wet gold and silver flowers
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