Colouring Agent/Pigment

CI 77713

Reviewed by Kate · Last updated 14 Aug 2026

A mineral powder colourant used to add pigment to cosmetic formulations

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What Is CI 77713?

CI 77713 is a colour index number assigned to a mineral pigment used in cosmetic formulations. It functions as a cosmetic colorant, providing pigmentation to products such as powders, foundations and other colour cosmetics.

As a mineral-based ingredient, it is insoluble in water and remains stable in formulations, making it a reliable choice for products that require consistent colour throughout their shelf life.

How It Works

CI 77713 works by dispersing throughout a cosmetic formulation to impart colour. As an insoluble mineral pigment, it does not dissolve but rather sits suspended in the product matrix, reflecting and absorbing light to create the desired shade.

Clinical Evidence & References

Research on mineral powder cosmetics supports the safety profile of inorganic pigments like CI 77713. However, specific clinical studies directly evaluating this particular colorant's effects on skin are limited. General evidence indicates that mineral pigments are well-tolerated and non-irritating when used in cosmetic formulations.

How to Use

CI 77713 is used by manufacturers during formulation and is not something you would apply directly to skin. Look for it in the ingredient list of colour cosmetics such as powders and foundations if you prefer mineral-based pigments.

Safety & Precautions

CI 77713 is approved for use in cosmetics across major regulatory bodies including the EU and is considered safe as a cosmetic colorant. It has a long history of use in colour cosmetics with a favourable safety profile.

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