Tarnishing is a natural occurrence, especially with gold-plated jewellery. This process can be accelerated by: Individual body chemistry: Some people's perspiration and body oils are more acidic, which can cause faster discolouration or oxidation of metal. Environmental factors: Exposure to moisture, chemicals, and air can contribute to tarnishing. To minimise tarnishing: Remove your jewellery before sleeping, exercising, showering, and swimming. If tarnishing has occurred, try these solutions, try using our Jewellery polishing cloth. Remember, some level of tarnishing is normal for certain types of jewellery. Regular care and proper storage can help maintain your jewellery's appearance for longer periods.