- INCI Name:Diazolidinyl Urea
- Functions:Biocide, Anti-Microbial Agent, Anti-Septic, Preservative, Bacteriostatic Agent
- Labeling Claims:Ulta Beauty's Conscious Beauty
- Certifications & Compliance:Kosher
- Benefit Claims:Antiseptic, Anti-Bacterial, Preservation
- Synonyms:Diazolidinylurea, N,N'-Bis(Hydroxymethyl)Urea
iBact DU is a cosmetic preservative highly effective against Gramnegative and Gram-positive bacteria over the period of storage and
use of the product, widely used for the prevention of bacterial contamination in personal care products. iBact DU was developed from Imidazolidinyl Urea, it has been available as cosmetic ingredient since 1981, and had become, as reported by the FDA, one the ten most frequently used preservatives in cosmetics sold in USA.