If concerned about putting any kind of bleach on an antique porcelain sink, use white vinegar instead. Add undiluted white vinegar to a spray bottle and spray the sink, then use a non-abrasive sponge and circular motions to clean the porcelain.
A baking soda and vinegar solution is perfect for cleaning a porcelain sink and removing stains.
Baking Soda, Vinegar, and Essential Oil Cleaning Method
Vinegar is safe to use on porcelain as long as you don't leave it on too long. This method can help clean yellowed porcelain.
Many homeowners ask if Magic Erasers® can be used on porcelain or if they will damage ceramic tile. The good news is that they can be safely used on ceramic tiles and porcelain, so you have nothing to worry about if you plan on using them this way.
For white porcelain only, bleach can be used to remove stains; never use chlorine bleach in colored or vintage porcelain, as it can damage the finish. For both white and colored porcelain, liquid oxygen bleach—such as hydrogen peroxide—is a good alternative.
There are a few ways to restore your porcelain tile after you've come across a stain. You can try tackling the spot with some hydrogen peroxide or by using a steam cleaner. For more difficult stains, consider trying diluted muriatic acid, an industrial-strength solution professionals have been using for decades.
Is Comet safe to use on Corian, Formica, porcelain, fiberglass and stainless steel. Yes. Comet Cleansers, Comet Soft Cleanser and Comet Bathroom Sprays are all safe to use on these surfaces.
The best way to clean your porcelain kitchen sinks is by using bleach. Spread the cleaner on stains and let it sit overnight, then wash away in the morning. The stains in a porcelain sink can be removed using white vinegar. This method will also sanitize your sink and remove any harsh smells, making it clean again.
To give a white sink a deep clean, it's best to remove limescale with a vinegar- or lemon-based cleaner at regular intervals. Both standard cleaning products work very well indeed and break down naturally. You should ensure that your cleaning product isn't too aggressive and is compatible with food.
A major cause of yellow staining in a bathroom sink is hard water, or water with an overabundance of minerals. This source of staining is especially likely if your home uses well water.
Scrub your sink with baking soda and ammonia.
For a monthly deep cleaning of your white sink, mix together a gallon of warm water, a 1⁄4 cup (59 mL) of baking soda and a 1⁄4 cup (59 mL) of ammonia. Soak a non scratch sponge in the mixture and completely scrub your sink's surface down.
Bleach – just plain old bleach will work. Bleach really takes the sink back to original shiny white again. Wipe a small amount of bleach on your sink after rinsing away the bar keepers friend and dish soap and prepare to be amazed! White Vinegar – just regular old vinegar is one of my favorite all-purpose cleaners!
Soak a non-abrasive sponge in the baking soda/ammonia solution and scrub the surface of your porcelain bathtub or sink, paying particular attention to stained areas. Dip the sponge in the solution, scrub and repeat until you're satisfied. Rinse well.
For everyday dirt and grime, we recommend cleaning your ceramic/fireclay sink with mild dish soap or detergent with warm water and a soft cloth. Follow the instructions for daily cleaning: Slightly moisten the sponge under running water. Squeeze a small amount of detergent onto the soft side of the sponge.
For a sink that requires major work, a repair kit made specifically for porcelain sink restoration may be worth the cost. These kits typically include an abrasive cloth to buff the nick and surrounding space, and a gloss or glaze to fill the damaged area.
Use a soft, dampened sponge or cloth. Never use an abrasive material such as a brush or scouring pad to clean surfaces.
After cleaning and drying the porcelain sink, consider using lemon oil as a finishing polish. In addition to restoring the sheen to the porcelain surface, it also creates a protective barrier to further prevent stains. If you have scuffs and scratches, use baking soda and water to form a paste.