How does anti-bacterial soap kill bacteria?

Anti-bacterial soap kills bacteria primarily through the use of specific chemical agents, such as triclosan or benzalkonium chloride, which disrupt the cell membranes of bacteria or interfere with their metabolic processes. When the soap is lathered and rinsed off, these agents can effectively eliminate a wide range of harmful bacteria on the skin. Additionally, the mechanical action of scrubbing helps to physically remove bacteria and dirt from the skin’s surface. However, it's important to note that regular soap and water are often just as effective for general handwashing.