Personal Care & Home Care

DMDM Hydantoin

About Product

DMDM Hydantoin is a formaldehyde-releasing preservative commonly used in personal and home care formulations to prevent microbial growth and extend shelf life. It is effective against a broad spectrum of bacteria and fungi, ensuring product safety and stability. Used in small concentrations, DMDM Hydantoin helps maintain the integrity of shampoos, conditioners, lotions, and creams. It is compatible with most cosmetic ingredients and works well across a wide pH range.

Chemical Formula: C7H12N2O4

Chemical Code: 6440-58-0 (CAS Number)

Application & Uses

  • Preservative in shampoos and conditioners
  • Used in lotions and moisturizers for microbial control
  • Ensures product safety by preventing contamination
  • Extends shelf life of personal care formulations
  • Effective against bacteria, yeast, and mold
  • Compatible with a variety of cosmetic actives
  • Suitable for rinse-off and leave-on products
  • Functions in a wide pH range (3–9)
  • Used in liquid soaps and facial cleansers
  • Helps maintain product integrity during storage

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