What is Solid Surface?
It is a material mixed with polyester resin with very fine homogeneous solids and a natural mineral composition called ATH, trihydrated alumina. This mineral is a white powder that has thermal characteristics that give it translucency and whiteness.
How to clean it?
For day-to-day use, the ideal is to use soap and water with gel detergent and a damp cloth to clean it using circular movements. You can even opt for abrasive products, yes, it is necessary that you rinse with plenty of water later when the surface is clean.
If for some reason the countertop or sink gets stained with dyes or stains that do not come off so easily, you can sand the surface with a fine-grained sandpaper.