As the name implies, this is a black iron oxide colorant in an easy to use form! Excellent for the Halloween season or as a blending color.
To use, simply add drop by drop to your melt & pour or waterborne recipes - and stir until the color depth is achieved. This product is not oil soluble.
INCI: Iron oxide (and) organic glycerin. (Yes! We use organic glycerin to manufacture these colorants, though the iron oxides cannot be certified organic ... see below).
Please note that our iron oxides are a high quality, lab produced, synthetic colorant. They are globally compliant to be used in cosmetics sold internationally.
Iron oxides can be found in nature, but they are generally not safe nor approved for cosmetic use, as they often contain high levels of lead and other toxic heavy metals. Any website that claims they are selling a natural iron oxide (and not a lab produced version as ours is), should be carefully evaluated. For more reading on this, you can visit the FDA link here: http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfCFR/CFRSearch.cfm?fr=73.2250