30/09/2023
Roman dry cleaners use urine as a cleaning fluid❤❤❤
In ancient Rome, urine was collected and used as a cleaning fluid because of its high ammonia content. Urine was collected from public urinals and then sold to fullers, who used it as a key ingredient in their cleaning solution. The ammonia in the urine helped to break down dirt and stains, and also acted as a whitening agent. This practice, known as "fulling," was used to clean and soften woolen fabrics. However, it should be noted that this method of cleaning is no longer used in modern times and is considered unsanitary.
