Usage of DMDM hydantoin (DMDMH)

DMDM hydantoin is widely used as antiseptic for its bactericidal effect. It can constrain the bacterium, yeast, mould, gram-positive bacterium and gram-negative bacterium.
It is well-known that DMDMH is an excellent preservative for both leave-on and rinse-off products such as shampoos, creams, lotions, bubble baths, rinses, wipes and towelettes.
The active ingredient of DMDMH, DMDM Hydantoin, is permitted for use in cosmetic and personal care products in the USA and the EU to a maximum concentration of 0.6%.
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