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How to Make Natural Soaps With Native Plants

By Samantha Hanly ; Updated September 21, 2017
plant image by Pali A from Fotolia.com

Different regions enjoy different native plants, each with their own set of beneficial properties. Aloe vera grows in warmer areas such as California, and the inside of the thick leaves is healing for sunburns and other minor skin irritations. Lavender is native to the Mediterranean, and the flowers have long been used in soaps. Wherever you live, there are native plants, flowers and herbs, some of which may be beneficial in soap. Making natural soaps with native plants is a rebatching technique that starts with hand milling a bar of good quality, natural soap.

Chop finely the usable parts of whatever native plants you are using in a small food processor, or use a sharp knife on a cutting board. Different plants have different usable parts; lavender and chamomile flowers are nice in soap.

If using gentle flowers such as lavender or chamomile, add a cup to the following recipe. If using stronger plants such as rosemary or peppermint, use 1/4 cup to the following recipe. If you are not sure how strong your native plant is, start with 1/4 cup. You can always add more next time.

Choose a high quality bar of natural soap that is fully cured. Grate the basic soap with a cheese grater.

Place a plastic bowl on a kitchen scale and set to 0. Add 9 oz. of grated soap, and put the soap in a cooking pot.

Measure 12 oz. of water into the bowl on your kitchen scale. Add the water to the soap in the cooking pot.

Melt the soap and water mixture over medium heat. Stir very gently with a wooden spoon, and try to avoid making excess suds.

Remove from heat when the soap is melted and mixed in with the water. Add your ground flowers or other native plants. Stir to mix, and pour the liquid soap into soap molds. Tap the molds to remove any air bubbles, and place them in the freezer for a couple of hours.

Remove soap molds from the freezer, and squeeze them to release the bars of soap. The soap bars will be soft. Allow the bars of soap to air dry for one week.


Things You Will Need

  • Small food processor or sharp knife and cutting board
  • Finished basic soap
  • Grater
  • Small cooking pot
  • Water
  • Soap molds
  • Kitchen scale
  • Plastic bowl
  • Wooden spoon
  • Native plants

About the Author


Samantha Hanly is an organic vegetable gardener, greenhouse gardener and home canner. She grows a substantial portion of her family's food every year. After receiving her bachelor's degree, Hanly embarked on a career teaching dramatic arts, arts and crafts, and languages. She became a professional writer in 2000, writing curricula for use in classrooms and libraries.