Our floor cleaning solution contains disodium EDTA, sodium bicarbonate, and polyether-7 lauryl alcohol. It can quickly penetrate to the surface that needs to be cleaned, decompose stains, effectively clean the surface, and remove dirt, grease, and stubborn stains from hard surfaces. Its usage is simple: pour an appropriate amount of this product into a mop bucket filled with water, soak the mop in a mixed cleaning solution, then directly mop the floor and wait for it to dry. Mild ingredients, remove stubborn stains, do not damage the floor, and use with peace of mind.