Some brands that you can consider are: V-Scrub HD Industrial Concrete Cleaner, ReKrete Waterless Concrete Cleaner, Gel Stripper, Butterfield Color Cleaner, Eco-Wares, L&M Construction Chemicals, W. R. Meadows, Bio-Clean by Nox-Crete Products Group, SureCrete Design Products, PROSOCO, Clean-N-Etch Concrete Etching Solution, Oil Stain Remover (OSR), etc. Well, as I said earlier, periodic cleaning of the floor is extremely important to ensure its prolonged beauty.