6? 1 The surface becomes dark or partially discolored, especially the burned part becomes black. Self-cleaning can only remove the dirt on the surface, which is not easy to clean and cannot restore the original brightness. It's best to take it to a jewelry store, use a special jewelry cleaner and clean it in a professional way.

6? 1 If you want to clean yourself, you can try the following methods:

-Squeeze toothpaste on a towel, rub it back and forth with platinum jewelry to remove fine lines and dirt on the surface, then wash it with diluted household detergent and rinse it with clear water, and the luster will be restored as new.

—— Soak platinum in jewelry cleaning solution for 5 minutes, then put it on the filter screen and wash it with water, and then use a soft cloth to absorb water, once a month/kloc-0.

6? 1 reminder:

-Don't let platinum jewelry touch bleach! Bleaching water will cause spots on platinum, which is more troublesome to remove.