I also use this on my white acrylic kitchen sink american standard extra deep two well that is almost 15 years old.
Clean white porcelain sink.
For stubborn stains or black marks use a little elbow grease to really work the stain out.
All you need to do is get the entire sink wet then shake a bit of the bar keeper s friend powder all over the sink.
Gently clean with liquid soap and dry.
Clean watermarks with.
As you probably know bleach is an amazingly powerful cleaning.
Luckily it s easy to clean.
Baking soda is an ideal all around cleaner and mild abrasive that is.
Cleaning a porcelain kitchen sink buffing minor stains and scuffs with baking soda.
Using warm water liquid soap and a sponge gently clean the porcelain.
Get your scrubby sponge wet and use the scrubby side to wipe down the sink.
Tackle deeper stains with a mild.
Then i sprinkle enough read.
A lot of baking soda into the sink so that it covers the bottom and i dot a few very small drops of hydrogen peroxide over the baking soda.
Cleaning a white porcelain kitchen sink with bleach.
Then i take out my handy dandy spray bottle of hydrogen peroxide and liberally spray the sink.
Then i walk away and go to bed.
I just rinse the skillet squirt in a few drops of dawn and sprinkle on a little baking soda rub with a sponge till any discoloration is gone then rinse out.
It s okay for the sink to be slightly damp but it shouldn t be wet.
Skip scrubbing and remove discoloration using bleach on white porcelain and hydrogen peroxide on colored.
I use this cleaning mix on my white ceramic lined non stick skillets.