2 thoughts on “The gold necklace has no gloss after a long time. How can it restore it?”

  1. 1. Clear the dust of the dust and the dust of the gold jewelry. The easiest way is to brush it gently with a soft brush dipped in hot water. However, cutting must not be scrubbed (such as toothpaste, polishing paste, fine sandpaper, or fine sand cloth, etc.) to avoid reducing the weight of the gold and causing losses.
    . When washing the pure gold necklace of pure gold necklace, first place the pure gold necklace to place the container, add water to the container, add a small amount of ammonia water, then cover the mouth tightly, shake it back and forth, and then shake it back and forth, and then shake it back and forth, and then shake it back and forth. Then Take it out and dry it. When wearing a golden necklace, it should also be maintained with a buckle switch, and regularly drops a sewing machine oil to the switch to prevent the miniature spring in the switch rust.
    . The removal of gold jewelry white spots contains trace mercury (mercury) in the commercially available cosmetics. For example, there are often phenyl hydroxyl mercury and skeleton chloride in the freckle cream. White spots or white. At this time, do not scrape or sandpaper with a small knife. As long as the white spots or white jewelry appear to bake in the fire, and then wipe it with a soft cloth, the gold jewelry will restore the original luster.
    . The surface of the surface dirt is clean and the surface of the jewelry is dirty. At this time, you can use the flushing photos of the photo of the photo to flush it with the warm water from 30-40 ~ C, and dilute it with double the water. After soaking the dirt's gold jewelry for 4 to 6 minutes, use soft hair to use soft hair, then use soft hair. Wash the dirt and rinse with water several times. If you use fine woolen to dip the nail polish, the jewelry will be brighter.
    5. Soak and clean the warm water (40 ~ C) 1000 ml, add 200 ml of methamphetamine to make a water solution, then put the golden jewelry in this cleaning solution for 10 minutes, then brush it with a brush, and finally wash it with a brush. Finally Rinse it with water.

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