Product Description
CI 77491 added to cosmetics is synthetic red iron oxide pigment (natural red iron oxide being rust). The chemical formula of CI 77491 is Fe2O3. This ingredient is responsible for imparting reddish or pinkish tones to cosmetic and skin care products. The main usage of iron oxide CI 77491 is to improve the way a product looks and make it more appealing to the eyes. This ingredient works well with almost all other ingredients and is a durable and inexpensive pigment.
Key Features & Benefits:
✓ True red pigmentation perfect for blushes, lipsticks, and eyeshadows
✓ Excellent lightfastness maintains color integrity under UV exposure
✓ Ultra-smooth texture for seamless blending in powder and cream formulations
Usage & Applications
Recommended Usage Level: Typically ranges from 1% to 10% in cosmetic formulations, depending on desired color intensity.
Commonly used in: blushes, lipsticks, lip glosses, lip liners, eyeshadows, and eyeliners.
Frequently Asked Questions
What is CI 77491 Iron Oxide Red exactly?
CI 77491 is a synthetic red iron oxide pigment (chemical formula Fe2O3) used in cosmetics to provide reddish or pinkish tones. It is a durable and cost-effective alternative to natural iron oxides.
Is Iron Oxide Red safe for sensitive skin?
Yes, it is considered non-toxic and has a low risk of skin irritation, making it suitable for a variety of skin types, including sensitive skin.
What are the primary benefits of using CI 77491 in makeup?
The primary benefits include excellent color stability (resistance to fading), high opacity for good coverage, and great lightfastness under UV exposure.
What is the typical usage percentage in formulations?
The recommended usage level typically ranges from 1% to 10%, depending on the desired pigment intensity of the final cosmetic product.
Is this pigment vegan and cruelty-free?
Yes, according to the product specifications, it does not contain animal-derived components and has not been tested on animals.
How should Iron Oxide Red be stored?
It should be stored in a closed container in a dry environment at room temperature to maintain its quality and stability.
Aogebio Cosmetic
