There is some new interest among my Okie friends to learn soapmaking...so I'm bumping this up so they can find this easier. There are lots of talented soapmakers on this thread ---
You will need a good recipe,
plastic containers for mixing the lye and water or liquid of choice (use water your first several batches to get the "feel" for the process),
a hand held wand mixer (I use a Hamilton Beach $18.00 at
Walmart or you could get one at a garage sale)
A stainless steel pot for heating the oils,
a candy thermometer,
metal spoons (NOT Aluminum, the lye will melt it).
You can use a glass pan for your first mold -line it with plastic .
Tool for cutting your soap....could be a knife, a special cutter. I use a plaster tape bedding tool.
Oils for your recipe - all oils have a different figure for saponification (blending with the lye, liquid) or melting number.
Saponification chart - these can be found on line too.
essential oils for scent - You actually don't have to use a scent if you are going for the process....old-fashioned soaps had no scents.
Mold for your soap - These can be purchased molds, silicon muffin molds, a shoebox lined with plastic, a pvc pipe with a tube end and lined with freezer paper.
Added: A scale to measure the ounces by weight not by volume. This is critical. Accuracy is important to good soap.