"Avoid harsh chemicals as they will break down the stone’s sealant." They work like a regular countertop cleaner to gently remove stains from natural stone. Make a paste with baking soda It's ...

Natural stone countertops: For granite, soapstone, and quartz, make a baking soda paste (see "Ground Rules for Dealing With Stains," above), apply to the spot, and cover with plastic wrap for a ...

stain removers and other products for stone surfaces. He cautioned, though, that this advice holds only for granite, quartzite and quartz surfaces, with quartzite meaning the natural stone and ...