The blog post should be based on this exact DIY recipe:

Homemade Jewelry Cleaner

You’ll Need

• 1 tablespoon Dawn dish soap

• 1 tablespoon table salt

• 1 cup warm water

Directions

Mix everything together.

Soak jewelry for 10 to 15 minutes.

Use a soft toothbrush if needed.

Rinse well.

Dry with a soft microfiber cloth.

Not recommended for pearls, opals, turquoise, or glued costume jewelry.