Cleaners are products or substances used to remove dirt, stains, and impurities from various surfaces. They come in different forms, such as liquids, powders, or sprays, and are designed for specific tasks, like cleaning floors, windows, or fabrics. Common ingredients in cleaners include detergents, solvents, and disinfectants, which help break down grime and kill germs. In addition to household cleaners, there are also professional cleaning services that employ trained cleaning staff to maintain cleanliness in commercial and residential spaces. These services often use specialized equipment and industrial-grade cleaners to ensure thorough cleaning and sanitation, contributing to a healthier environment.