Dirty Labs' new Bio Enzyme Laundry Booster was specifically formulated to work with Bio Laundry Detergents to tackle your dirtiest, smelliest laundry - all while being safe for you and the planet. When paired with Dirty Lab's Bio Laundry Detergents, it becomes a powder and liquid duo that's optimized to make whites and colors vibrant and eliminate the toughest stains and odors.