Black walnut hull powder will give your soap a rich brown color. A little goes a long way with this all natural soap colorant. All you need to do is add at trace at the rate of 1/2 teaspoon per kilo of oils. For a deep dark brown use up to one teaspoon of black walnut hull per kilo of oils. This is a great natural soap color for swirling as it contrasts well against other lighter colors.
Usage Rate: Black Walnut Powder alone at trace - Use 1/2 teaspoon per kilo of oils.
For an Infusion: We are still trialling the best method, water or oil.
Be The First To Review This Product!
Help other Green Living Australia (QLD) Pty. Ltd. users shop smarter by writing reviews for products you have purchased.