1, gold cleaning. Simple soapy water solution can be used for cleaning. Soak the gold jewelry in soapy water for about ten minutes, then brush it with a soft brush, and finally clean it. Do not use a stiff brush or soak for too long.

2, washing machine cleaning. Insert the jewelry into the hole or box of the cleaner and the machine will clean it.

3. Polishing and retouching. Take it to the jewelry store for polishing. Don't polish it yourself. If you do it yourself, no professional tools will destroy gold.

Step 4 clean up the gems. Wash precious stones and pearls with neutral baby soap. Make it into soapy water, dip some soft soapy water solution in a soft cloth, and then gently wipe the pearl jewelry.

5. Professional cleaning. Some hard ones can be cleaned by themselves, but the layers are soft and porous, which are easily damaged by soap and household cleaners. They should be taken to the store for professional cleaning.