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Is Dimethylimidazolidinone Rice Starch vegetarian?

Dimethylimidazolidinone Rice Starch

Vegetarian Vegetarian
Vegan Vegan

Dimethylimidazolidinone Rice Starch is the product obtained by reacting 1,3-dimethyl-4,5-dihydroxy-2-imidazolidinone with rice (Oryza sativa) starch, used in cosmetics as a film-forming and texturizing agent.

INCI name Dimethylimidazolidinone Rice Starch
CAS number 223239-90-5
CosIng ID 33500
Last reviewed 4 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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