Presumably, people will have this kind of experience, when we buy something back, is our favorite, in the beginning, is not willing to give up, but as time went by, things appeared defects, or is not so good, it would cast it aside, this is all done, actually we can use some methods, to keep things fresh, jewelry, too, so how to maintain freshness of jewelry? Let the author of the ornament factory in xiamen to popularize the knowledge for us. 1, if encounter some metal jewelry in black? If you encounter this kind of circumstance need not too nervous, also need not doubt to buy fake goods, you only need to use a small brush to clean metal thin seam, and then use a soft cloth will be slightly to wipe the surface of the jewelry, this will become the same as the original metal if brightness is new. 2, the toughness of the jade is relatively high, but it's also very vulnerable to external factors fracture or damage, and if at ordinary times when wear easily because of negligence that dirt with the sweat of jade, making the brightness of the jadeite gloss and destroyed, this time you can soak in warm water for 30 minutes, don't need any detergent, only need to let the clear water seep into the nature of the structure of the jade is exquisite; 3, pearl is to belong to a kind of organic gemstones, if some sun for a long time is easy to become yellow, but a lot of people think that use toothpaste wash can make its restorable, in fact this is one of the types of errors, because of toothpaste contains a small amount of high hardness material grinding particles, these particles qualitative hardness is almost like a crystal, so the result is clean with toothpaste will be secondary damage of jewelry, so be especially pay attention to. To learn more about xiamen accessories factory, welcome to come to consult, we have more quality products available to you.