Trichlorocarbanilide (TCC), also known as triclocarban, is an antibacterial and antifungal agent commonly used in personal care products such as soaps, deodorants, and skin cleansers. It helps reduce or prevent bacterial contamination by inhibiting the growth of microorganisms on the skin. However, due to environmental and health concerns, including potential hormonal effects and persistence in the environment, its use has been restricted or phased out in many regions.