Black Iron Oxide

  • $3.78
    Unit price per 
  • Save $0.42
❤️ Responsibly Sourced
🌱 Vegan & Cruelty Free


Black iron oxide is the deepest black. It can be used in cold process to create black soaps, and it can be used in bath bombs to create true black.

For more options and info visit our main site: Black Iron Oxide

This item is available for store pickup only. For shipping options visit nurturesoap.com