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Brown Bag Lecture: “ ‘Development of a Germicidal Soap’: The Invention and Use of Hexachlorophene in the American Post–World War II Age of Confidence and Cleanliness”


Mar 08, 2011
Chemical Heritage Foundation, 315 Chestnut Street, Philadelphia

A talk by Martha Gardner

Scientist William S. Gump of the Givaudin-Delawanna chemical company synthesized the chemical compound hexachlorophene in the early 1940s. A germicide with the ability to kill infectious microbes when added to soaps, the chemical decreased the amount of time necessary to clean hands and also remained on the hands after washing, continuing to destroy germs. Its use was soon widespread in surgical washes and in solutions used to wash babies in hospital nurseries. This talk explores the early popularity and later downfall of this antimicrobial chemical compound.

Martha N. Gardner, Ph.D., is an assistant professor of history and social sciences at the Massachusetts College of Pharmacy and Health Sciences.

For more information, please visit CHF's Web site.