Last reviewed May 2026 · 1 min read
Is Hexylresorcinol vegan?
Also known as: E586, 4-hexylbenzene-1, 3-diol
E-number: E586
Vegan
Suitable for a vegan diet.
Yes — It is produced synthetically in a laboratory.
01 · The basics
What is Hexylresorcinol?
An organic compound used in the food industry primarily to prevent 'black spot' (melanosis) in shrimp and other shellfish, and in medicine as an antiseptic.
02 · The source
Where it comes from
It is produced synthetically in a laboratory. While often used on animal products, the substance itself is vegan.
Frequently asked
FAQ
Is hexylresorcinol vegan?
Yes, the chemical is synthetic and contains no animal products.
Why is it in throat lozenges?
It has mild anesthetic and antiseptic properties that help soothe a sore throat and kill bacteria.
Commonly found in
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