Spirulina Powder is used to get a dark green in soaps (but does smell a bit like the ocean).
DIRECTIONS: Incorporate into formula, amount as desired. Common use levels are 1 teaspoon to 1 tablespoon per pound of base. Test your final product to insure optimal performance and no staining. Not recommended for leave on products.
Spirulina Powder - 2 oz
$4.25Price