DMDM Hydantoin

DMDM Hydantoin – Broad-Spectrum Liquid Preservative ke liye Cosmetics DMDM Hydantoin (INCI: DMDM Hydantoin, CAS 6440-58-0) ek water-soluble, broad-spectrum cosmetic preservative widely used in both rinse-off aur leave-on formulations. Chemically known as 1,3-bis(hydroxymethyl)-5,5-dimethylhydantoin, it belongs to class ka formaldehyde-releasing preservatives aur kaam karta hai by slowly releasing controlled amounts ka formaldehyde within product matrix, inhibiting growth ka gram-positive aur gram-negative bacteria, yeast, aur mold. moassar at concentrations as low as 0.1%, it is frequently combined ke sath phenoxyethanol, ethylhexylglycerin, or iodopropynyl butylcarbamate to achieve full-spectrum preservation. Approved under EU Cosmetics Regulation Annex V at maximum ka 0.6%, it remains stable across wide pH range ka 4.0 to 9.0 aur tolerates typical processing temperatures, making it practical ke liye hot-process manufacturing. Chiltan Pure PK Pakistan supplies cosmetic-grade DMDM Hydantoin to DIY beauty formulators, soap makers, aur professional cosmetic manufacturers seeking reliable aur cost-effective preservation solutions.