Black Iron oxide pigment gives an intense mustard opaque matte finish to soap, paint and mineral makeup.
For cold processed soap 0.5g per 100g of soap batter for full colour saturation.
Black Iron oxide can withstand a high pH environment so ideal for soapmaking and other bath and body products.
Black iron oxide is approved for use on face, nails, lips and eyes and is suitable for all mineral makeup projects. MSDS are available.
This cosmetic colour pigment is supplied in pots and ziplock bags.