CI 77400 is a cosmetic pigment, also known as bronze powder, used to give products a metallic bronze or copper color. It is made from a mixture of copper and zinc.

Is CI 77400 safe for all skin types?

While generally considered safe, some individuals with sensitive skin may experience irritation or allergic reactions to metallic ingredients like CI 77400.

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CI 77400

CI 77400 is a cosmetic colorant, specifically a bronze powder, used to impart a metallic bronze or copper color to products. It is composed primarily of copper and zinc. This ingredient is used for its aesthetic properties rather than any active skin benefits.

ColorantVegan

BenefitNone 0 / 4

RiskLow 1 / 4

Sensitization i1 / 4

Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.

Irritation i1 / 4

Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.

Rated by SpottyLabs' ingredient methodology, independent of brands.

Things to watch

May cause skin irritation in sensitive individuals
Potential for allergic reactions

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Frequently asked questions

What is CI 77400?: CI 77400 is a cosmetic pigment, also known as bronze powder, used to give products a metallic bronze or copper color. It is made from a mixture of copper and zinc.
Is CI 77400 safe for all skin types?: While generally considered safe, some individuals with sensitive skin may experience irritation or allergic reactions to metallic ingredients like CI 77400.