To take care and keep your gold and silver plated jewelry in good condition, do not spray on perfume or other sprays directly on the jewelry rather wait for them to be absorbed on the skin first. Some chemical reactions with the metal can cause the jewelry to tarnish and lose its luster. Make sure to keep your jewelry away from direct contact with substances such as chlorine, perfume, cleaning substances etc.
Please note the sterling silver and gold-filled chain I use is delicate and should be treated with due care to help prevent breakage.