The purity of gold jewelry most commonly worn comes in a variety of ranges; 24k having the highest amount of gold, and 10k having the least. Everyone has different preferences as to what they like, and this article will give you some advice to help you choose the perfect piece of jewelry for you. Make sure you don't wear your fine jewelry all of the time. When you are performing housekeeping tasks or washing your hands with soapy water, remove your jewelry. Swimming in a pool is another great reason for you to remove your fine jewelry to keep it safe. Everyday harsh chemicals can severely damage fine jewelry, sometimes ruining it beyond repair. Don't purchase used earrings without disinfecting the posts or ear hooks. Other people have been wearing them, especially true for vintage pieces, and there are plenty of germs lying around. Take some lemon juice or hydrogen peroxide, squeeze some onto a cotton swab and run it over the ear pieces of the earrings. This will kill the germs