Platinum is one of the precious metals. The color of platinum is naturally pure white. Many people love platinum. How to clean the platinum necklace when it turns yellow?
1. Jewelry cleaner. After immersing platinum directly in jewelry cleaner for a while, the yellow scale on the platinum surface will gradually fall off, then take out the platinum and rinse it slightly with clean water and wipe it dry.
2. Toothpaste. Squeeze out a small amount of toothpaste and apply it to the platinum surface, then use a toothbrush dipped in water to repeatedly brush the platinum. After brushing, rinse it with water slightly, and the platinum can restore its original color.
3. Soapy water. Put the soap into warm water and stir to make soapy water, then put the platinum in the soapy water, and then slightly scrub the platinum with a cotton cloth, and the platinum can also be cleaned.