William Sheppard patented liquid soap in 1865, revolutionizing personal and medical hygiene practices. This innovation provided a more convenient and hygienic alternative to traditional bar soap, facilitating better handwashing and cleanliness. The commercialization of liquid soap contributed to public health improvements and became a staple in households and healthcare settings.

The commercialization of liquid soap in 1865 reflected emerging consumer culture, influencing early 20th-century poetry that explored themes of urban life and materialism. Poets began to weave critiques of industrialization and consumerism into their works, mirroring societal changes.