Is antibacterial soap superior over plain soap?
Recent study says “no”.
Antibacterial soaps that contain triclosan as the main active ingredient are no better at preventing infections than plain soaps, say University of Michigan researchers who reviewed 27 studies conducted between 1980 and 2006 to reach their conclusion.
The team also concluded that these antibacterial soaps could actually pose a health risk, because they may reduce the effectiveness of some common antibiotics, such as amoxicillin.
That’s because — unlike antibacterial soaps used in hospitals and other clinical settings — the antibacterial soaps sold to the public don’t contain high enough concentrations of triclosan to kill bacteria such as E. coli.