Baking soda clean porcelain bathroom sinks: To clean porcelain bathroom sinks pour some water, sprinkle baking soda in the dirty place, wipe with cloth, then sprinkle a little baking soda into the leaking hole, pour some white vinegar, when the foam is produced, cover a napkin on top, remove it 20 minutes later. Finally, with soapy water and soaked with vinegar cloth will wash the faucet clean, porcelain bathroom sinks will be clean as new.

Or two small cups of soda mixed with half a cup of soapy water, plus half a cup of water and two tablespoons of white vinegar, fully dissolved into the water can be sprayed into the container, spray to the need to clean the place, with nylon sponge cloth wipe, and then rinse with water can be. When not in use, tighten the lid.