Purchases made through the links above may earn us and our publishing partners a commission. When was liquid soap invented? Liquid soap is not a modern invention. A crude form of liquid soap using a ...

As the saying goes, necessity is the mother of invention. And in these challenging times, many of us are increasingly on the lookout for ways to save a buck or two wherever we can. A nickel or a dime ...

Soap is such a staple in a home that you may not even stop to consider the kind you have: usually either bar soap or liquid soap. It's just something you're so used to picking up that it's become a ...