At present the jewelry market sell two kinds of silver. One kind is the very cheap silver-plating jewelry, when superficial silver coating falls off, it is very easy to create the allergy; the other kind is 925 silver jewelry, the argentiferous quantity above 92.5%, the human body generally not to get the silver allergy, but in other 7.5% alloy will include the copper, the zinc and so on will possibly create the allergy, even, if it include the chromium, the nickel and so on may cause the skin disease easily.

solution: for the jewelry which need to puncture skin must pay more attention especially, as possible as you can purchases the jewelry which content high quality precious metal, like the pure gold, PT950, the arrowhead 950, arrowheads 990 and so on, the human body to these metals cannot get allergy generally. If you are the allergic physique, then do not wear the puncture skin's jewelry. When you purchases the silver-plating or including the nickel silver personal ornament, you are suggested go to the national gold diamond product quality testing center examines the precious metal content, if surpasses the national standards including the nickel, is harmful to the human body, should give up wearing. Moreover the reminder, the sweat are too much in the summer, the jewelry should often clean, specially the earrings must use the ethyl alcohol to soak the disinfection before wearing.