Use a soft, lint free cloth, to polish your crystals regularly. This will help them maintain their sparkle and brilliance. Never use ultrasonic cleaners, boiling water or jewelry cleaner. Jewelry cleaner contains ammonia or alcohol which will damage your stone.
Take care when wearing your Swarovski crystals. Be careful not to drop, or knock them into other hard objects.
Also, put your Swarovski Jewelry on after applying perfume, hand cream or hair spray. Never wear your jewelry in the shower, when washing dishes, or exercising. This can cause unreasonable stress, and wear and tear. Store your jewelry in a soft pouch or box. This will prevent scratching. Do not store your Swarovski Jewelry in areas of excessive heat or sun exposure.