If you wear 14K Real Gold body piercings, you need not worry about chlorine damage. Chlorine and other chemicals in pools can damage your jewelry. However, if you are concerned about the damage caused by chlorine, you should remove your gold jewelry before entering the water. You can avoid damage to your jewelry by cleaning it with a mild soap after swimming. Chlorine can damage gold jewelry, especially if the jewelry is made from an alloy. Chlorine can be harmful to gold, but other metals that are alloyed with gold are not affected by it. For this reason, it is important to keep your body piercing jewelry clean and sterile. You can use a mild soap solution in warm water to clean your jewelry. Soak the jewelry in the solution for a few minutes, and rinse it with clean water. Afterward, dry it with a soft cloth.