17+ All Natural Liquid Soap Recipe UK. The easiest way to make liquid soap is by starting with a bar of soap. This dish soap recipe relies on sal suds instead.
The rich blue color is obtained with natural indigo powder.
When specifically trying to make natural soap, make sure you have read the ingredients list on the bar you are using. It's all natural and works great as a shampoo, body wash, hand soap, and even dish soap! I call this recipe a modified liquid castile soap recipe because it uses a variety of vegetable oils. Some homemade natural liquid dish soap recipes call for grating bars of natural soap and there's nothing wrong with that step.