Color Soap Naturally – Testing Herbs and Spices for pH stability
Some natural colorants hold up to the high pH of cold process soap better than others. Occasionally you’ll have a
By Amanda Gail|2017-02-01T15:33:50-06:00July 11th, 2011|Natural Soap Colorants, Soapmaking Tips, Soapmaking Tutorials|
Some natural colorants hold up to the high pH of cold process soap better than others. Occasionally you’ll have a