Iron Oxides - Black

Black Iron Oxide

This Colorant is stable in Cold Process soap. They give a solid opaque or matte colour in the products.

They may be used in MP and HP as well.
Mix with a little oil or liquid from the recipe and add it at trace.

Skin Safe Colours and may be used in a range of products like soaps, lipbalms, lipsticks, kaajal, eyeliners, lotions, creams and butters etc.

This is a very concetrated colour so use carefully.