Antibacterial soap is a type of soap that contains chemical agents designed to kill or inhibit the growth of bacteria. It is commonly used in households, hospitals, and food preparation areas to reduce the risk of infections. The active ingredients often include triclosan or triclocarban, which target harmful bacteria on the skin. While antibacterial soap can be effective in certain situations, studies suggest that regular soap and water are just as effective for everyday handwashing. Overuse of antibacterial products may contribute to antibiotic resistance, making it important to use them judiciously.