Stone Care: Polishing Powder

Reviewed by:
Rosemary Thornton

Kitchen countertops endure a lot of daily abuse -- and sometimes it shows. MB-11 Marble Polishing Powder is formulated to diminish or remove water stains and acid rings.

Slightly abrasive, it relies on friction (and elbow grease) to remove stains. The polish can be used on marble, travertine, marble-onyx and polished limestone.

MB-11 Marble Polishing Powder costs $24 for a 6-ounce container (October 2006).