Tartrazine: What is this ingredient?
A synthetic color additive used to impart a yellow tone to cosmetic formulas.
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Colorants & Pigments
Tartrazine
Tartrazine
One-line definition
A synthetic color additive used to impart a yellow tone to cosmetic formulas.
Key functions
Colorant
Ingredient FAQ
Tartrazine: What does it do?
Colorant
Tartrazine: What should I watch for?
Skin response can vary by skin type and formula, so patch testing is recommended for sensitive skin.
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