Back in 2800 BC, there were recorded soap-like materials that existed in Ancient Babylon. The soap was made of water, cassia oil, and alkali. The soap formula was written on a clay tablet of the early Babylon dating back to around 2200 BC.
How the first soap was used
It is said that the early Egyptians used animal and vegetable oils and combined them with alkaline salts to create a soap-y like substance. Early records also suggest that they bathed regularly, perhaps using the same substance. Aside from bathing, the soap-y substance was also important in getting the wool ready for weaving.
The evolution
From animal fats, the 16th century in Europe introduced a new ingredient for making soaps, through the use of vegetable oils. With the growth of the civilization, which brought about more emphasis on hygiene, bearing, and beauty, soaps became a staple for households. Among the popular ingredients are lye and fats (from vegetable or animal oil). Today, soaps come in different scents and formula for cleansing and skincare.
