Since anything water-based can potentially tarnish your costume jewelry, even perfume and lotions can tarnish the finish.  If you spray your perfume and put on your lotions first, you will reduce the chances they will coat the jewelry. Wait until your body is dry. Then, put on your costume jewelry. This should prevent some of the build-up on fake jewelry that makes it look dull and requires that you do frequent cleaning. If you wipe your jewelry down with a clean microfiber cloth after each use, you won’t have to clean it as often.  It also will continue to look like new for longer periods of time. Wiping it down daily also limits your jewelry exposure to water or anything that it might have been exposed to when you were wearing it that day. You might try storing the jewelry in ziplock bags. Designate one piece per bag. Put the jewelry in. Squeeze all the air out of the bag. Then close it.  With the air removed, the metal cannot oxidize or turn green from exposure to the air. So, it will look cleaner and newer for a longer period of time. Keeping your jewelry in a jewelry box that has a closing lid and a velvet lining limits your jewelry’s expose to air as well and also keeps it from being scratched.

How would you rephrase that briefly using Indonesian?
Semprotkan parfum, hair spray, dan oleskan losion sebelum mengenakan perhiasan. Lap perhiasan setiap hari. Simpan perhiasan dengan benar.