Chromium Green Oxide

Chromium Green Oxide – Cosmetic Grade Colourant for Soap & Makeup

Chromium Green Oxide is a rich, earthy green pigment perfect for cold process soap, mineral makeup, and cosmetic formulations. With excellent stability and high tint strength, this oxide delivers consistent colour in both DIY and commercial applications.

For soap making, we recommend diluting the oxide in a small amount of glycerine or oil to prevent clumping and achieve a smooth blend. This ensures even colour dispersion throughout your batch.

Approved Uses

• Cold process and melt & pour soaps
• Face and eye cosmetics
• Nail products

Note: Not approved for lip use in the USA.

Product Details

• CI Number: 77288
• Particle Size: 0.2–5µm
• CAS Number: 1308-38-9
• Origin: Synthetically produced for safer, consistent results

The colour cube image shows the result of using 0.5g of pigment in 30g of cold process soap — a great reference for planning your project!