1, gold jewelry should avoid direct contact with highly volatile substances such as perfume and hair gel, otherwise it will easily lead to fading of gold jewelry.

2. Avoid chemical changes on the surface after contact with seawater or pool water.

3. The chemicals of detergent will change the color of gold, so stay away from cleaning products. .

4. Wrap it in flannel and put it in a jewelry box when keeping it to avoid mutual friction and damage.