CI 77491 (Iron Oxide Red)

INCI: CI 77491

Red mineral pigment based on iron oxide. Gives warm tones in foundations, lipsticks and blushes.

Evidence by route

Topical application

Weak evidence. In vitro data, open-label studies, or expert consensus.

Inert mineral pigment without systemic absorption. EU- and FDA-approved for skin, lips and the eye area.

Irritation potential

Low

Allergen risk

Low

Pregnancy

Safe

Suitable for

NormalDryOilyCombinationSensitive

Is CI 77491 (Iron Oxide Red) safe during pregnancy?

CI 77491 (Iron Oxide Red) is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.

What skin types is CI 77491 (Iron Oxide Red) for?

CI 77491 (Iron Oxide Red) suits: normal, dry, oily, combination, sensitive.

What is CI 77491 (Iron Oxide Red) and what does it do in cosmetics?

Red mineral pigment based on iron oxide.

What's the INCI name for CI 77491 (Iron Oxide Red)?

The INCI name is CI 77491. It may also appear as: Iron Oxide Red, Iron Oxides (CI 77491).

Published: April 14, 2026 · updated: April 22, 2026