It is an antibacterial and anti-fungal agent that slows or stops the growth of germs such as bacteria and mildew.
It is an ingredient added to many consumer products intended to reduce or prevent bacterial contamination.
It is added to some antibacterial soaps and body washes, toothpaste, and some cosmetics. Therefore, Triclosan is most likely present in toiletries. Hence, Option 4 is correct.
In September 2016, FDA issued a new rule on the use of triclosan in consumer antiseptic hand and body wash/soap products.
Triclosan is a broad-spectrum antimicrobial agent that is frequently used in pharmaceuticals and personal care products.
When one uses a product containing triclosan, one can absorb a small amount through one’s skin or mouth.