Naturally occurring, relatively safe, and effective in fighting bacteria, lactic acid has a wide range of applications in a number of industries, from food to pharmaceuticals to chemical. Because of its versatility, the market for lactic acid is continually growing and more manufacturers are producing it.
It’s that versatility and the ability to inhibit the spread of pathogens that’s created an explosion in demand for lactic acid for a new application: to combat COVID-19. Lactic acid offers a safer alternative to peracetic acid as a disinfectant, as it is less irritating to the eyes, skin, and respiratory system, according to the EPA.