Our Tile Cleaning Tablets contain EDTA Disodium, Sodium Bicarbonate, and Laureth-7. It can effectively remove limescale and stubborn stains from tiles, making them more shiny. Its usage is simple: you can fill a basin with water and dissolve the cleaning tablets in it. Sprinkle the solution on the tile floor and mop it clean. It has a fresh lemon scent with a light fragrance after cleaning