Out, darn spot! Or ring or scratch. For maintaining stone countertops, shower stalls, and floors, repair and restoration pros like Fred Hueston of Stone Forensics in Florida swear by the products from Stonecare Central. Whether it's stain-absorbing poultices or marble-polishing compounds, every formulation is tested by professional stone contractors. Hueston's favorite cleaner? Stonecare
Pro Signature Stone Plus. A 32-ounce bottle is about $10.