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 ...

Bar soap and body wash are composed of cleaning agents, and both products aim to lift dirt and oil from the skin. However, ...

If you’re a fan of liquid soap for hand-washing and prefer to use body wash in the tub and shower, bars of soap may seem quite old-fashioned. And you may be surprised to learn that good old bar soap ...

When it came to bathing in America, bars of soap reigned supreme for part of the 19th and much of the 20th century. But by the late 1980s, traditional solid bars of soap started getting some stiff ...

Most of us have shared a bar of soap at some point, and might have asked the (somewhat philosophical) question: Does it clean itself? The answer is no, soap doesn’t sanitize itself. But using a ...