Iron Oxides (Cl 77491)
Iron Oxides
Also known as: iron-oxides-cl-77491
IRO
2/10
Concern level
Low concern
Iron Oxides are inorganic pigments used for coloring in cosmetics. They are stable and safe for use in various formulations.
Pore-clogging
Non-comedogenic
Pregnancy
Safe
Regulatory
No data
Chemical Properties
pH Range
6.00 - 8.00Typical Concentration
0.10% - 5.00%CAS Number: 1309-37-1
Skin Type Compatibility
dry skin5/10
oily skin5/10
sensitive skin2/10
acne prone3/10
mature skin5/10
normal skin5/10
Risks & Warnings
Generally safe, but may cause irritation in sensitive individuals.
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