Last reviewed May 2026 · 1 min read
Is DMDM Hydantoin vegan?
Vegan
Suitable for a vegan diet.
Yes — 100% synthetic.
01 · The basics
What is DMDM Hydantoin?
A widely used preservative that works by releasing tiny amounts of formaldehyde to kill bacteria.
02 · The source
Where it comes from
100% synthetic. Vegan.
03 · Alternatives
Best vegan alternatives
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Frequently asked
FAQ
Is DMDM Hydantoin vegan?
Yes, it is fully synthetic. (Note: Many avoid it due to formaldehyde concerns, but it is vegan).
Commonly found in
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E1105 (Lysozyme)
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Dodecyl Gallate
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BHT
A synthetic antioxidant used to preserve the freshness, color, and flavor of packaged foods and cosmetics.
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