What bacteria does triclosan kill?
Triclosan (2, 4, 4′-trichloro-2′-hydroxydiphenyl), a chlorinated phenolic compound, is widely used in personal health care products such as hand washes, body washes and other hygiene products.
It has been proved to inactivate Gram-positive bacteria, Gram-negative bacteria, fungi and viruses..
Do all hand sanitizers contain triclosan?
Most consumer hand sanitizers sold in the US contain ethyl alcohol, according to the FDA. Retailers have stopped selling hand sanitizers that contain triclosan, but a small number of products still contain benzethonium chloride, the agency says.
Does Listerine have triclosan?
Triclosan is a chlorinated bisphenol with some substantivity and a broad spectrum of antibacterial activity, and a significant antiplaque effect, without staining the teeth. Phenolics, such as Listerine, have some antiplaque effect and do not stain teeth, but have low substantivity.
What are the side effects of triclosan?
In a review article published in 2017 , Gosse and her co-author reported that triclosan has been associated with cancer development and decreased cardiovascular function in mice. Some studies in humans also suggest that triclosan exposure might have negative effects on fertility, fetal development, and rates of asthma.
Why was triclosan banned?
The agency banned it from antibacterial soaps because, it said, companies failed to prove triclosan was safe. The FDA’s ban was limited, in part, because of the way products are regulated. Soaps that make antibacterial claims are considered over-the-counter drugs and subject to FDA approval.
What is the purpose of triclosan?
Triclosan 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, toothpastes, and some cosmetics—products regulated by the U.S. Food and Drug Administration (FDA).