Laco's ancestral black soap is used for the thorough cleaning of floors such as tiles, marble, parquet, natural stone, paving and a variety of other surfaces. But also, worktops, bathrooms, wall surfaces... It is also used to make shine a metal such as iron, copper gold bronze. ADVANTAGES: Multipurpose & Degreasing: It degreases and cleans floors and surfaces. Ultra-concentrated & Nourishing: It maintains, protects, nourishes and shines surfaces and metals by depositing has protective film. A travel to the heart of the senses for a pleasant use: Ancestral Black Soap makes a real sensory escape for the user by a sweet and pleasant persistence. HOW TO USE: I - Dissolve the product in 5L of temperate water. II - Apply the black soap to the surface to be cleaned using A mop or sponge. III - Use undiluted to scrub and polish metals, using a LACO microfiber. Back to basics, comfort, and well-being.