CI 77499)
Ingredient Info
CI 77499 is iron oxides (specifically black iron oxide), a mineral colorant approved for use in cosmetics. It's primarily used to add color and pigmentation to skincare and makeup products, and may have mild antioxidant properties.
Benefits
- Provides stable color to products
- Iron oxides are generally well-tolerated on skin
Potential concerns
- Minimal risks for topical use; not an irritant or sensitizer for most people
- May accumulate in pores if used in heavy formulations, though this is rare
Science: Iron oxides are approved colorants in cosmetics by regulatory bodies including the FDA and EU. Limited peer-reviewed data specifically evaluates CI 77499, but iron oxides have a long history of safe use in color cosmetics with no significant safety concerns identified.
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