I made soap this week!
Soap making can be a little bit scary. If you start to look into it, to discover the multiple ways things could go wrong- dangerously wrong. Lye, an ingredient in all hard (as opposed to liquid) soap, is toxic and can not come in contact with your skin. So you want to be careful not to splash when making soap, or to mistake your lye-water for your water-water. I've read soap books that insist that you need to add your two main ingredient groups (oils and lye-liquid) at the exact same temperature, but I don't buy it. I'm going to share a super simple, unfussy soap recipe that you can make with ingredients found at your local grocery store. If you don't find lye in the cleaning stuff isle, the hardware store should have it with plumbing stuff. It doubles as drain cleaner.
The most important things to remember are:
1. Never substitute oils or alter oil amounts in a soap recipe. Different oils have different properties, and different fat contents, so if you switch one for another your soap may come out too harsh, or may never harden.
2. Always use a scale and weigh your ingredients, and never use volume in place of weight. It is just not exact enough.
Easy Oatmeal Bar
8 oz Palm Oil (Spectrum Organic Shortening is 100% Palm Oil)
6 oz Coconut Oil
2 oz Olive Oil
2.4 oz Lye
6.4 oz Water
1/2 cup Oatmeal
You will also need something to use as a mold (a brownie pan works, but you should get one just for soap), as well as a blender.
1. Add lye to water. Never add water to lye. Most resources recommend using gloves and goggles whenever handling lye...be careful.
2. Measure oils and combine them in a stainless steal pot. Heat them just until melted.
3. Wait until both lye and oils have cooled. We're shooting for about 80 degrees and this might take about a half hour for the lye. Just feel the outside of whatever the lye water is in to gage its temperature. When they have sufficiently cooled, combine them by pouring first the oils, then the lye water into a blender.
4. Cover the blender with it's lid, then a towel as an extra precaution. Blend on low in short bursts until the liquid traces. This is when everything has thickened enough for a drizzle of some of the mixture to leave a trace that takes a while to sink back into the mixture. It will be about the thickness of cake batter.
5. Add oatmeal and blend for a few seconds. If you want to add any essential oils for scent, now is the time to do so.
6. Pour the soap into your mold.
7. Cover and insulate the soap with a few blankets to prevent it from cooling too fast.
In a few days, if your soap has hardened you can cut it and pop it out of the mold. It now needs to age for about 6 weeks before use. Just make sure it gets plenty of air circulation when aging. (I usually wrap mine in newspaper). If a white layer of ash forms on top of the soap, just cut it off.
Enjoy your all natural, hand made soap!!!