CI 77492

Ingredient type: COLORANT

Yellow dye, Iron oxide

✨ Role: CI 77492, also known as yellow iron oxide, is used in cosmetics as a colorant. It provides natural, subtle yellow hues, often used to harmonize the overall color in makeup products such as foundations and powders.

Ingredient type: Pigment

Safety: Yes, this ingredient is generally considered safe for cosmetic use, subject to local regulations on concentration.

✨ Vegan: Yes, yellow iron oxide is mineral-based and therefore suitable for vegan formulations.

✨ Note: This is a stable dye that is highly resistant to oxidation. However, like any pigment, it may cause sensitivity in very reactive skin, although this is rare. Particle size and purity may vary depending on the manufacturer, slightly affecting the final shade.

Found in: You will often find it in makeup products such as foundations, powders, eyeshadows, and even in some tinted sunscreens to provide even, natural coverage.

Comedogenic rating: