One of the very first DIY personal care products I ever made was a foaming hand soap — and for good reason; it is very easy to make, only takes a one or two minutes, and it only requires a couple ingredients, all of which are readily available. If you needed any more convincing, whipping up a batch of your own foaming hand soap costs cents, not dollars, which will save you tons of money over time. Let’s take a quick peak at the ingredients. The recipe calls for distilled water, Castile soap, a small amount of …
