To start from the beginning, a detergent is a molecule chain that attaches itself to unwanted stuff. Detergents also have other molecules to break the surface tension of the water witch helps the...
It's not recommended because regular cleaning detergent creates more foam and bubbles and the HE detergents and can leave your clothing full of soap at the end of the cycle and can possibly damage...
HE is usually higher concentrated and you can use less.
HE stands for High Efficiency. The short answer is that you only need to use half the amount of detergent to accomplish the same degree of...