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Is 1-Methylhydantoin-2-Imide vegetarian?

1-Methylhydantoin-2-Imide

Vegetarian Vegetarian
Vegan Vegan

1-Methylhydantoin-2-Imide is a synthetic organic compound, a hydantoin derivative used in cosmetic formulations, typically as a stabilizer or preservative aid.

Also known as 4H-Imidazol-4-one, 2-amino-1,5-Dihydro-1-Methyl-
INCI name 1-Methylhydantoin-2-Imide
CAS number 60-27-5
EC number 200-466-7
CosIng ID 54178
Last reviewed 4 July 2026

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

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