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DIY Shampoo Bars

If you can make homemade soap, then you can make shampoo bars. They are rich and creamy, smell wonderful, and best of all, they are good for your hair!
Prep Time1 hr 30 mins
Curing Time28 d
Total Time28 d 1 hr 30 mins
Keyword: shampoo bar

Ingredients

Instructions

  • Fill your sink with cold water and some ice to use as a water bath to cool the lye mixture.
  • Wearing your rubber gloves, place the water into your pitcher and slowly stir in the lye. Do this outdoors if possible. Stir slowly until dissolved. The temperature will rise very quickly to 220°F or so.
  • Now place the pitcher into the cold water bath in your sink and begin to take its temperature. The goal is 100°F .
  • Place the oils into your pot and heat at a low temperature trying to reach 100°F . This will happen quickly. You now want to get both the lye and the oil to 100 degrees at the same time. Use the ice water bath to accomplish this.
  • When both the lye and the oils are at 100°F, pour the lye mixture into the oil mixture very slowly. Continue stirring until the mixture reaches a point called “trace”. The soap is traced when your stirring causes lines in the mixture that stay in place or when a drizzle of the soap mixture retains it shape on the surface of the soap.
  • If trace is taking over 15 minutes, you may take breaks in stirring – stir for 10 minutes and rest for 10 minutes.
  • When the soap reaches trace, add the rosemary essential oil and stir it in thoroughly.
  • At trace, pour your soap into prepared molds.
  • Cover with cardboard and then wrap in a blanket to hold the heat. You want your soap to cool slowly. You may remove the blanket after the first day, but the soap itself may take several days to harden. When it feels solid, you may cut the soap into bars and un-mold it.
  • The soap is still very alkaline and should not be used until it has cured for 2–4 weeks.

Notes

*All ounces are by weight, not volume. Read this post if you are new to soap making.