These Julie Vos Gardenia hoop earrings are a great addition to your jewelry collection. To wear them, simply put them on like you would any other hoop earring. When it comes to taking care of them, you need to be a bit careful. Avoid getting them in contact with things like lotion, perfume, make - up, or harsh cleaning products as these can damage the 24K gold plate. Before you take a shower, go for a swim, do some exercise, or wash your hands, make sure to take the earrings off. This way, you can keep them looking shiny and new for a long time.