Bleaching agents are substances used to lighten or remove color from materials, commonly found in household products like laundry detergents and cleaning solutions. They work by breaking down colored compounds, making them less visible. Common types of bleaching agents include hydrogen peroxide, sodium hypochlorite, and calcium hypochlorite. These agents are widely used in various industries, including textiles, paper, and food processing. In addition to their color-removing properties, some bleaching agents also have disinfectant qualities, helping to kill bacteria and other pathogens. Proper handling and usage are essential to ensure safety and effectiveness.