Does the subject want to ask, "What should I do if the Bulgari necklace fades?" Clean maintenance, regular professional maintenance.

1, cleaning and maintenance: you can clean and maintain the necklace, dip a cotton swab with a little alcohol, rub the dirty part of the necklace, and clean the necklace, and it will become bright.

2. Regular professional maintenance: If the necklace is seriously discolored, send it to a professional jewelry store for maintenance. Professional jewelry stores have professional tools and techniques to repair and renovate necklaces.