How to deal with the oxidized copper jewelry? Copper material is already very popular as jewelry. All kinds of jewelry are rushed to buy by women, and they are very popular. If you don’t know how to maintain and oxidize such beautiful jewelry, let’s ask The author of the copper jewelry processing factory will share with you how to maintain the copper jewelry jewelry after oxidation. 1) Lemon juice, fresh lemon juice can clean brass jewelry and restore its luster. After treatment with lemon juice, wipe it with a damp cloth. (2) Remove patina from sawdust, take sawdust, talcum powder, wheat bran, add vinegar in a ratio of 3:1:3 and stir to form a paste, apply it on the patina and rinse with water to remove patina. (3) Tomatoes brighten the surface of copper jewelry jewelry. Use tomatoes into ketchup, or buy them from the supermarket, apply a little ketchup on a dry cloth to wipe the dark copper surface, and then rinse with water to brighten the copper surface . (4) Copper rust in the vinegar. The vinegar is acidic, but not strong. After sticking the vinegar with a cloth, stick a little salt to wipe the surface of the copper jewelry, and then rinse it with water to remove the copper rust. (5) Soap or mild detergent: The copper jewelry is dusty or very dirty, rather than darkened, soak it in warm soapy water and clean it with a soft cloth. Particularly dirty areas can be cleaned gently with a toothbrush. In many cases, copper jewelry is oxidized and we don’t have to worry that much. The above is the author’s use of household ingredients and tools to teach you how to deal with copper jewelry oxidation. If you want to know more about copper, please contact our copper jewelry manufacturer. : Mr. Wang