Care and maintenance is very simple and will enhance and lengthen the life of your countertops. In addition to dusting, you should clean natural stone on a regular basis with warm water and a mild cleanser. Abrasive cleaners should not be used under any circumstances. Avoid using cleaners with ammonia, bleach, acids, or other all-purpose cleaners. Any cleaning solution made specifically for natural stone should be used. These cleansers are mild and do not contain harsh chemicals which can be damaging to natural stone over time.