The preservative diazolidinyl urea releases formaldehyde into the body, and is found in many brands of mascara. (babygaga.com)
Marcelle's Bronzing Pressed Powder, a product labelled 100 per cent perfume - free and paraben - free, got a 9 because it contained diazolidinyl urea, a preservative the David Suzuki Foundation identified on its Dirty Dozen List as a carcinogen and allergen. (thestar.com)
Parabens and formaldehyde - releasing preservatives (i.e. diazolidinyl urea, DMDM hydantoin) are unacceptable. (treehugger.com)