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Trimellitic Anhydride is primarily used in the synthesis of polymers and resins, which can then be used as film formers or binders in cosmetic products. It helps create durable films, especially in nail care products.
May aggravate
Safety summary
This ingredient is generally used as a raw material in the production of other cosmetic ingredients, not typically found directly in consumer products. When used in its final form (e.g., as part of a polymer), it is considered safe.
CAS Number
552-30-7
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.