Avoid spillage of liquids or highly pigment/acidic foods or oils as much as possible and to wipe away as soon as possible if it does occur as these can penetrate the sealant. Micro Cement is naturally porous. It is recommended to use coaster/placements when possible and avoid placing hot items directly on the surface. To clean, simply wipe with a cloth damp with just water or a mild detergent. Dry with a towel immediately after. The surface may appear to be marked/damp; however, this will dry naturally. It is recommended to re-wax the surface periodically to maintain the sealant. Cement can fade over time and develop small hairline cracks which are not seen as defects, but rather the nature of the material that does not affect the structural integrity. Do not place very hot items such as pans directly on surface.