Ingredient

CI 77742

Neutral in 1

What is CI 77742?

CI 77742 is a pigment commonly used in the cosmetic industry, particularly in products such as eyeshadows and face powders. It is known as Cobalt Aluminate Blue Spinel and is synthesized by a chemical reaction involving cobalt and aluminum oxides at high temperatures.

This pigment is used to provide a vibrant, stable blue color to cosmetics, and is appreciated for its non-bleeding and non-migratory properties. Safety assessments regarding CI 77742 have generally shown it to be safe for use in cosmetics, though its cobalt component means that it may not be suitable for individuals with cobalt allergies.

When you see CI 77742 on a label, it signifies that the product contains a colorant. It's important for those with specific allergies to check if Cobalt Aluminate Blue Spinel could be an issue for them.

Commonly found in: Makeup, Eyeshadow, Face Powder, Blush, Lip Products, Nail Polish

What to watch

  • May cause allergic reactions in individuals with a cobalt allergy.
FDA

CI 77742 is approved for use in external cosmetics, but advises caution for potential allergenic effects.

Research

Research indicates CI 77742 is generally considered safe with specific caution for cobalt-sensitive individuals.

Vegan

CI 77742 is synthetic and not derived from animal products, aligning with typical vegan standards.

Sources: Summary of Color Additives for Use in the United States in Foods, Drugs, Cosmetics, and Medical Devices

Scout's take

CI 77742, also known as manganese violet, is a pigment used in cosmetics for its violet coloring properties. It is a synthetic pigment.

The case against

It is generally considered safe with a low risk of irritation.

from the analysis of MERIT Signature Lip Lightweight Lipstick Baby

The case for

It provides color and enhances the appearance of the product.

from the analysis of MERIT Signature Lip Lightweight Lipstick Baby

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