Laundry detergents are cleaning agents specifically designed to remove dirt, stains, and odors from fabrics during the washing process. They come in various forms, including liquid, powder, and pods, and contain surfactants that help lift and suspend dirt in water. Many detergents also include enzymes to break down protein-based stains, such as food or sweat. Most laundry detergents are formulated for use in both top-loading and front-loading washing machines. They can be used in different water temperatures, although some are optimized for cold water to save energy. Additionally, there are specialized detergents for delicate fabrics and high-efficiency machines.