Castile Soap, originally came from Spain, popular with royalty and upper class citizens. In the Old World definition, Castile Soap is made strictly from Olive Oil, Water and Alkali. Nowadays, the definition widened, which included all soaps made from vegetable oils. And presently, there is bar Castile Soap and Liquid Castile Soap.
What are the benefits of Castile Soap? Read on to find out.