Marblelife Tile & Grout Cleaner performs like a liquid sponge, absorbing oil, grease, particles and bacteria from the surface of your countertops, walls and floors. This is a gentle and highly effective way to clean. Unlike most other cleaners, Marblelife Tile & Grout Cleaner pulls from deep within the pores of the grout and crevasses of textured tiles, lifting out oils, dirt and residue to reveal the cleanest appearance possible.