Infusing oil-method of using natural colorants. It works for most natural colorants. When you infuse oil you don’t get the grainy speckled look you get when you add spice or herb powders to traced soap.
Calendula is a skin-soothing and anti-inflammatory botanical, making it a perfect ingredient for soap making. Get the recipe for these Calendula Soaps by Jamey Ekins inside the Autumn issue of Willow and Sage.