Triclosan is an antibacterial and antifungal agent commonly found in various consumer products, including soaps, toothpaste, and household cleaners. It works by disrupting the function of bacteria, helping to reduce or prevent infections. However, concerns have been raised about its safety and environmental impact. Studies suggest that triclosan may contribute to antibiotic resistance and can accumulate in the environment, potentially harming aquatic life. As a result, some manufacturers have started to remove triclosan from their products in response to these concerns.