With prices on the rise, being frugal is the best way to cost costs. Soap slivers, can help by being made into a liquid soap. I have a large wide-mouthed mason jar that I keep under the sink for “free” liquid soap. I also keep a pretty empty shampoo bottle that is due to go into the Blue Box. Once you enough slivers, use an immersion blender to mix up the soap ends to make the mix super smooth and creamy. Fill the bottle and it is ready to use. I now find that I do not have to purchase liquid soap.