Triclosan

Triclosan is an antibacterial and antifungal agent often used in a variety of common household products, including toothpaste, soaps, and detergents. It was first introduced in the 1960s and has since become a prevalent ingredient due to its broad-spectrum antimicrobial properties.

History

Triclosan was first developed and patented in 1964 by the Swiss company Ciba-Geigy. It was initially used in hospital scrubs and other healthcare settings, but its use quickly expanded to consumer products in the 1970s.

Uses

Triclosan is primarily used as an antimicrobial agent due to its ability to inhibit the growth of bacteria, fungi, and mildew. It is commonly found in personal care products such as toothpaste, deodorant, and hand sanitizers. It is also used in household items like kitchen utensils, toys, bedding, and trash bags to prevent bacterial contamination.

Health and Environmental Concerns

Despite its widespread use, triclosan has been the subject of health and environmental concerns. Some studies suggest that triclosan can disrupt hormone function in animals, and its widespread use and disposal can lead to environmental contamination. It has been found in water bodies and terrestrial environments, and can bioaccumulate in fish and other aquatic organisms.

Regulation

Regulation of triclosan varies by country. In the United States, the Food and Drug Administration (FDA) has banned the use of triclosan in over-the-counter antiseptic products, while the Environmental Protection Agency (EPA) regulates its use in other products. In the European Union, triclosan is banned from use in products that come into contact with food.

See Also

• Antibacterial soap
• Antimicrobial resistance
• Endocrine disruptor