IMIDAZOLIDINYL UREA is a preservative supplied as a free-flowing hygroscopic powder used to prevent microbial growth. . Stable in a broad range of pH and compatible with surfactants and protein derivatives, the Imidazolidinyl Urea is recommended to help preserve liquid and powder type cosmetic products. Also, it is often used with paraben because they work well together.
COMPOSITION: Imidazolidinyl Urea