So, you want to make soap?
Good! I'll try my best to tell you how. I'm Elaine White, author of "Soap Recipes: Seventy tried-and-true ways to make modern soap with herbs, beeswax and vegetable oils" These instructions are very condensed and cannot possibly contain the details included in "Soap Recipes."
Nonetheless, I believe you will have a good overview after you read these instructions. Once you learn basic safety precautions, soapmaking procedures and termonology, you will be able to make soap from any recipe. The outline for these instructions is:
2) Put on eye protection and rubber gloves.
3) Use a heat-proof container to measure the amount of cold water (70 to 75 degrees F) specified in the recipe. Cold water is important. If you add lye to hot or boiling water, the water could "boil-up" out of the container; if you add lye to *really* cold water, the lye/water might not reach the high temperatures required to make some recipes. Stir the water and slowly add the lye. The water will get hot and turn cloudy. Continue to stir until the lye dissolves. Don't breathe or intentionally smell the fumes coming from the cup because they are quite "chokey." If you wait too long to stir the water, the lye could harden in the bottom of the container. This is not a problem. You can still sitr it, but it will be more difficult. Add a glass or stainless steel thermometer to the lye/water and wait until it reaches the temperature specified in the recipe. (Note: Some people are extremely sensitive to fumes which come from the lye/water. The fumes which come from small batches (1 pound) isn't a problem. Be aware than larger amounts of lye (larger batches) creates more fumes, which, with prolonged contact, can burn eyes and skin of sensitive people.)
4) When both the fat and the lye/water reach the temperature specified in the recipe, add the lye/water to the fat. It's sometimes a balancing act to get the fat mixture and the lye/water mxiture to specific temperatures at the same time. Never place lye/water in a microwave (the cup could break). It takes lye/water longer to cool than it takes fat to heat. Most soapmakers wait for the lye/water to cool to about five degrees above the desired temperature, then heat the fat. When both the lye/water and the fat are within five degrees of the temperatures specified in the recipe, use a pot holder and move the bowl to a sink (to contain splatters). Slowly pour the lye/water into the fats while stirring. (Note: Temperatures for small one-pound batches of soap poured into individual molds aren't critical. As long as the lye/water and fats are between 120 and 140 degrees F you will have good success. Larger batches or batches poured into a single mold, require the lower temperature range.)
5) Stir the soap until it "traces." When lye, water and fat first combine, the mixture is thin and watery. Gradually, as the lye and fat react chemically to form soap, the mixture thickens and turns opaque. "Tracing" is a term to describe the consistency (thickness) of soap when it's ready to pour into molds. To test for tracing:
a. Drip some soap onto the surface of the soap in the stirring bowl. It should leave a "trace" or small mound.
b. Draw a line in the soap with a spoon or rubber spatula. If a "trace" of the line remains for a few seconds, the soap has traced. Tracing is easy to recognize, yet it causes new soapmakers a lot of worry Relax and know that the soap will trace eventually. Just stir the soap constantly for the first 15 minutes or so, then stir the soap every fifteen minutes until it thickens and traces, no matter how long it takes.
6) After the soap traces, add up to one tablespoon essential oil (if desired) and stir a few minutes longer to incorporate the oil. About the only soap that remains totally scent-free is the Pure Soap Recipe that follows. Other fats result in soap that has a "fatty lye" smell. Essentials oils are necessary for a pleasant-smelling product.
7) Pour the soap into molds and wait for it to harden.
8) Unmold the soap, Soap is still harsh when it's time to remove it from the molds. Put on rubber gloves and press the back of each mold compartment to release the soap. It's a lot like removing ice cubes from a tray. Sometimes the soap doesn't release easily from the mold. To overcome this problem, leave the soap in a freezer for a few hours. Freezing soap causes it to contract slightly, becom hard and release from the plastic mold.
9) Wait the time specified in a recipe for the soap to "age." (usually 3 weeks). During the aging time the pH of the soap decreased (the soap becomes mild) and the bars harden. It's a good idea to write the following information on a piece of paper and place it with the soap: the date you made the soap, the date the aging time is over, and the recipe name.
10) Step 10 is *enjoy your soap!*
As soap ages, a fine, white powder may appear on the surface. This is soda ash (sodium carbonate) formed by a reaction of lye with carbon dioxide in air. This white powder is mostly on the surface exposed to air while the soap was in the molds. Soap that contains wax develops little or no soda ash. There are three ways to deal with soda ash:
a. Try to prevent it. Immediately after pouring soap into molds, cover the soap with plastic wrap or waxed paper. Press the wrap or paper onto the surface of the soap to prevent air contact.
b. Cut it away. Overfill the molds slightly. Later, when the soap hardens, take a knife and cut the soap level with the mold. This also cuts away the soda ash.
c. Wash it away. Wait until the soap ages and hardens. Wash the powder away by rubbing the soap with your hands under running water or by rubbing the soap over a wet dishcloth.
Set the soap aside to dry----then, *enjoy your soap!*
Chem Lab Supplies
1060 Ortega Way, Unit C
Placentia CA 92670
Telephone 714 630-7902
Fax 714-630-3553
retail: pH kits, electronic scales, lye
Hagenow Laboratories, Inc.
1302 Washington St
Manitowoc WI 54220
No telephone, correspond by mail and request catalog lye, waxes, clays, essential oils, thermometers and pH kits
Liberty Natural Products
8120 SE Stark St
Portland OR 97215
1-800-289-8427
$50 minimum order retail/wholesale same price essential oils, soapmaking fats, herbs, clays, etc.
Lorann Oils
4518 Aurelius Rd
Lansing MI 48909
Telephone 1-800-248-1302
retail/wholesale: essential oils, fats, candy molds, waxes The powdered food coloring these folks recommend for soap doesn't work. Don't buy it.
Pourette Soapmaking Supplies
6910 Roosevelt Way NE
Seattle WA 98115
Telephone 1-800-888-WICK (9425)
retail/wholesale molds, wax (request *soapmaking* price list as it's different than their regular catalog, which contains candle molds) Their dye once worked great in soap and is recommended in the "Soap Recipe" book.. Pourette changed the dye and what they sell now DOESN't WORK!--don't buy it!
Sunfeather Soapmaking Supply
HCR 84 Box 60-A
Potsdam NY 13676
Telephone 315-265-3648
retail only: lye, fats, soap fragrance, soap color
Soap I -- Pure Soap (the only recipe I've discovered that remains scent-free and doesn't require essential oils) A bit harsh for bath soap, but great for cleaning, washing dishes, delicate laundry, etc. Great lather and no fragrance..
16 oz coconut oil
2.8 oz lye
1 cup water (8 fluid ounces)
Fat and lye/water temperature about 120 degrees F
Estimated tracing time: 1 1/2 hours
Time in molds: 48 hours
Age: 6 weeks
Soap II -- Pure Soap Mink Oil Shampoo
16 oz weight coconut oil
1/2 cup mink oil or (4 T. Castor oil)
2.9 oz lye
1 cup water (8 fluid oz.)
Oil room temp
Mix and use lye when the water turns clear
Put all ingredients in the blender. Follow the instructions for "Blender Soap" Don't let this soap trace. Process until the mixture is smooth (no oil streaks) and pour it into molds. Leave in molds 2 days, freeze soap 3 hours to release it from the molds.
Age 3 weeks.
Soap III
6 oz coconut oil
6 oz olive oil
5 oz vegetable shortening
2.6 oz lye
1 cup water (8 fluid ounces)
Fat and lye/water temperature about 120 degrees F
Time in molds: 48 hours
Age: 4 weeks
Soap IV
9 oz vegetable shortening
4 oz coconut oil
3 oz lard
2.4 oz lye
3/4 cup water (6 fluid ounces)
Fat and lye/water temperature about 120 degrees F
Time in molds: 24 hours
Age: 3 weeks
Soap V - Sorta a traditional and blender soap combination
The fats are expensive, but milk allows for about 12 bars, vs. only 6 bars of the same recipe without milk. Pretty sneaky, hugh?
8 oz weight cocoa butter
5 oz weight palm oil
3 oz weight castor oil
2.2 oz weight lye (sodium hydroxide)
1 cup cold milk (I used 2% right from the frig)
1 cup water
1 tablespoon essential oil (I added 2 chamomile tea bags and 2 jasmine tea bags, dry)
Fats: 100 degree range
Lye/water/milk combination: 125 degree range
Add the lye/milk/water mixture to the fats and stir about 5 minutes. Add the fragrant oil and put the soap mixture into a blender. Process about 30 seconds, or until the mixture looks smooth and a uniform color. It will not trace. Pour it into the molds (it won't separate, trust me)
Soap VI & VII
16 oz lard or beef tallow
2.3 oz lye
3/4 cup water (6 fluid ounces)
Estimated tracing 45 minutes
Fat and lye/water temperature about 120 degrees F
Time in molds: 24 hours
Age: 3 weeks
Soap VIII -- Beeswax Castile
13 oz weight olive oil
2 oz beeswax
1 oz palm oil
2.1 oz lye
1 cup water (8 fluid ounces)
(melt the beeswax with the fats)
Fat and lye/water temperature about 150 degrees F
Tracing time: about 12 minutes FAST! (This is not a good blender soap candidate!)
Time in molds: 48 hours
Place the soap in a freezer for 3 hours, then remove it from the molds
Age: 6 to 8 weeks for the bars to harden
Soap X -- Beeswax Soap IX
(follow directions at "Soap VIII". This is not a good blender soap candidate.)
16 oz weight olive oil
2 oz weight beeswax
2.2 oz weight lye
1 cup water (8 fluid ounces)
Soap XI -- Goat Milk Soap (by measurements, not weight)
1 cup lard, melted
1 cup coconut oil, melted
1 cup goat (or other) milk
1/4 cup Red Devil lye granules (not flakes or crystals from other sources)
1/4 cup water
Ingredients near 110 to 120 degrees F. Tracing time about 1 hour 15 minutes.
Leave in molds 2 days, place in freezer 3 hours, remove soap from molds, age 3 weeks.
Best regards,