How to Remove Stains in Crazing in Porcelain Dishes

• 1). Spray the porcelain dishes from bottom to top with all purpose spray cleaner. Scrub well using a scrub brush or old toothbrush. Use a gentle abrasive if necessary when cleaning porcelain dishes.
  
  
• 2). Rinse well in a basin of water or with a sprayer. Place on a clean towel to allow excess water to drip off of the porcelain dishes.
  
  
• 3). Spray from bottom to top with a bleach-based cleaner. Rinse immediately, then allow to drip dry.
  
  
• 4). Use a Mr. Clean Magic Eraser or similar melamine-based eraser to remove stains in crazing in porcelain dishes. Test the eraser in a discreet area on the back of the porcelain dishes before proceeding with stain removal.
  
  
• 5). Soak the porcelain dishes in a strong peroxide solution. Fill a plastic tub with 40 percent peroxide. Purchase 40 percent hydrogen peroxide solution at the local beauty supply shop. Allow the dishes to soak for 48 to 72 hours to remove remaining stains in crazing.