The process of creating a cleansing solution in a liquid form is typically achieved through a chemical reaction between fats or oils and an alkali. This saponification process results in a product suitable for cleaning skin, hair, or surfaces. Common ingredients include vegetable oils like olive, coconut, or palm oil, and a strong base such as potassium hydroxide.
The ability to produce a readily available cleaning agent offers numerous advantages. Historically, its creation provided a more hygienic environment, reducing the spread of disease. The resulting product can be easily dispensed, formulated with diverse fragrances and additives, and tailored for specific cleaning applications. Its widespread adoption significantly improved sanitation practices globally.