BLACK OXIDE COLOURANT

 This Black Oxide is a non-bleeding natural oxide pigment that will provide a true black colour to DIY projects like Cold Process Soap! This Black Oxide Pigment has been filtered of harmful impurities and can be used to colour DIY projects by itself or used to darken other colours.

Mix your desired amount of colourant with a small amount of your soap oils, a lightweight carrier oil, liquid glycerin or warm water, before adding the colourant to your soap at a light trace.

10 grams