Red Iron Oxide (Ci 77491)
Red Iron Oxide
Also known as: red-iron-oxide-ci-77491
RED
1/10
Concern level
Low concern
A naturally occurring mineral pigment used for coloring in cosmetics. It provides a range of shades from red to brown and is considered safe for topical use.
Pore-clogging
Non-comedogenic
Pregnancy
Safe
Regulatory
No data
Chemical Properties
pH Range
6.00 - 8.00Typical Concentration
1.00% - 10.00%CAS Number: 1309-37-1
Skin Type Compatibility
dry skin8/10
oily skin8/10
sensitive skin7/10
acne prone7/10
mature skin8/10
normal skin8/10
Risks & Warnings
Generally safe; may cause mild irritation in sensitive individuals.
Vegan Cruelty-Free
