Jewelry care instructions:

Avoid storing your jewelry in moist environments, like your bathroom. It is best to store them in dry and shady places like a drawer, or a jewelry box where they are not exposed to the open air or moisture as these can cause the jewelry to change color (oxidation), darken or fade out. Storing them correctly will lengthen their life span and assure your jewelry lasts longer. It is also important to keep them separate from each other, to avoid any scratching or tangling.

If you intend on wearing a gold plated ring without removing it, it is best to buy a really good plated ring so that it does not fade, as plating finishes may wear off by direct contact with the skin for a prolonged time. It is also best not to shower with plated rings and to make sure you buy the best quality available, in this category. With earrings and necklaces, the plating wears off after a much longer time. 

Plated jewelry is easy to clean, just rinse them in cool, lukewarm water and don't forget to dry them off when you are done. The shine may wear off after a while, if this happens, simply rub the jewelry with the tips of your fingers that are usually naturally oily, and shine them up. You can also use cotton wipes to make them shine brightly again.