INCI Name
CI 77491 (Iron Oxides – Red)
Botanical Name
None
Red Iron Oxide (CI 77491) is a cosmetic-grade mineral pigment that provides safe, stable red coloration. It is widely used in natural and conventional formulations for its excellent stability, opacity, and skin safety.
Colorant, pigment, opacifying agent
Product Type(s):
Typical Usage Range:
Up to 10% in color cosmetics; levels vary by application (lipstick, blush, foundation, etc.)
Provides stable, non-bleeding red coloration in cosmetics; highly safe and non-reactive; used in traditional mineral pigments for makeup and skin decoration
Primary Components:
Ferric oxide (Fe₂O₃)
Generally recognized as safe; rare irritation possible in extremely sensitive individuals
Preferred Extraction Method:
Synthetic precipitation (lab-prepared, purified mineral pigment)
Use cosmetic-grade, purified forms; ensure compliance with FDA/EU regulations; check for heavy metal safety certification
Explore additional safety and regulatory data from trusted external sources:
*The ingredient details on this page are intended for general educational use and should not be considered exhaustive. Additional properties, uses, or safety considerations may be available from other sources. Root & Ritual Apothecary is not affiliated with Cosmetics Info, Cosmetic Ingredient Review (CIR), INCIDecoder, SkinSafe, EWG Skin Deep, or SpecialChem. External links are provided solely for informational purposes; Root & Ritual does not control or guarantee the accuracy, methodology, or conclusions of third-party sources, including consumer rating systems such as EWG.
Red Iron Oxide (CI 77491)
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