Cultured marble is a beautiful material but one that requires special care to keep it in good condition.
Remove stains and polish cultured marble.
A stain around the drain is likely from mineral deposits from the water that commonly sits in that area.
Avoid using abrasives which may damage the surface.
If you try these methods and still do not have success contact a professional to assess the problem.
Make sure the rag is flat against the stain and the wet parts of the rag touch it.
Pour a little isopropyl alcohol on a cotton ball or cloth and apply to a small out of the way area of the cultured marble.
Unfortunately rust stains are the most difficult of stains to remove from marble.
Below are two stain removal methods.
Water stains can be easily removed from marble.
Removing ink stains using isopropyl alcohol.
Instead use a soft cloth and liquid based stain removers such as vinegar or a mild soap and water to treat many kinds of stains.
One for removing mineral deposits and the other for removing general stains.
Cultured marble a mix of marble powder and a polyester resin requires a gentle touch when it comes to cleaning.
You can wet stand the stain on that cultured marble sink sure but then you ll remove the finish and end up with a bare spot.
And you ll have to cover that spot with high gloss finish and match the sheen to the rest of the sink.
Place the vinegar dampened rag over the buildup or stain on your cultured marble.
Drape the wet rag on top of stains or buildup.