Fun Facts About Soap

Fun Facts Daily · Jul 25, 2025 · 11m

Discover the fascinating history and science of soap! This episode delves into the chemical reaction called saponification, which transforms fats or oils and lye into the cleaning products used daily. Learn about soap's ancient origins, dating back to Babylon around 2800 BCE, where it was initially used for industrial cleaning rather than personal hygiene. For centuries, soap remained a luxury, becoming widely accessible only in the 19th century due to the Industrial Revolution. Rationing during World War II spurred the creation of synthetic detergents ("syndets") from petroleum, which are…