---
title: "BarSperse™ CO-IO09B
(Black Iron Oxide)"
description: "BarSperse™ CO-IO09B (Black Iron Oxide, CI 77499) is a pigment dispersion designed for ease of use with superior pigment stability and heat resistance. Pigment dispersions are widely used in color cosmetics and personal care industries for a variety of applications such as: foundations, lipsticks, mascaras, eyeliners, and many others. BarSperse™ CO liquid dispersions consist of a liquid carrier, Castor Oil, creating a range of cosmetic-grade pigment dispersions made through a high-performance manufacturing technique that aids in the creation of color cosmetic applications.  Along with vibrant color, BarSperse™ CO-IO09B (Black Iron Oxide) pigment dispersion is rich and emollient in texture and offers a moisturizing, non-greasy after feel."
---

# BarSperse™ CO-IO09B (Black Iron Oxide)

**INCI:** Iron Oxides (and) Ricinus Communis (Castor) Seed Oil (and) Trihydroxystearin

### Castor Oil

BarSperse™ CO-IO09B (Black Iron Oxide, CI 77499) is a pigment dispersion designed for ease of use with superior pigment stability and heat resistance. Pigment dispersions are widely used in color cosmetics and personal care industries for a variety of applications such as: foundations, lipsticks, mascaras, eyeliners, and many others. BarSperse™ CO liquid dispersions consist of a liquid carrier, Castor Oil, creating a range of cosmetic-grade pigment dispersions made through a high-performance manufacturing technique that aids in the creation of color cosmetic applications. Along with vibrant color, BarSperse™ CO-IO09B (Black Iron Oxide) pigment dispersion is rich and emollient in texture and offers a moisturizing, non-greasy after feel.

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