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What is DMDM hydantoin?

Is DMDM hydantoin safe?

Person washing hair with shampoo

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If that sounds off-putting, consider that formaldehyde occurs naturally in foods like bananas, carrots, and apples.

In fact, the amount of formaldehyde released by DMDM hydantoin is roughly equivalent to that of a pear.

Some of our existing products contain a small amount of DMDM Hydantoin.

Every preservative used in our products must clear our rigorous safety assessment process.

Thiersch sees the case of DMDM hydantoin as a perfect storm.

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