How To Make Soap: Natural Homemade Soap Recipe for Hand ...
Jun 28, 2020·Soapweed yucca Yucca glauca (inner parts of the roots) A wild plant native to the prairies and great plains of North America, soapweed yucca produces foamy saponin-soap. This plant has high amounts of saponin in its roots, which are crushed and either soaked or simmered in water. The bubbly liquid has been used as a natural shampoo and cleanser.
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