CAS# 6440-58-0

Description:

DMDM HYDANTOIN: DMDM hydantoin is an antimicrobial preservative. It is a controversial ingredient because of its formaldehyde properties. People exposed to such formaldehyde-releasing ingredients may develop a formaldehyde allergy or an allergy to the ingredient itself and its decomposition products. In the U.S., approximately 20% of cosmetics and personal care products contain a formaldehyde-releaser and the frequency of contact allergy to these ingredients is much higher among Americans compared to studies in Europe.

Cosmetic Function(s):

• Preservative