What is E218?

Methylparaben one of the parabens, is a preservative with the chemical formula CH3O2CC6H4OH. It is the methyl ester of p-hydroxybenzoic acid. E218 sits in the E200–E299 series, which in the EU classification mainly covers preservatives.

What is E218 used for?

E218 belongs to the preservatives group. Preservatives stop food from spoiling by slowing bacteria, mould and yeast. Most are safe, though some people limit certain ones.

Is E218 safe?

E218 is rated “moderate”. It is approved for use in food, but some people prefer to limit it. “Moderate” means it is approved, but is debated or something some people prefer to limit.

How E218 appears on labels

On food packaging you'll find E218 either as the number “E218” or by the name “Methyl para-hydroxybenzoate” in the ingredient list, often after its function. Ingredients are listed in descending order by weight, so an additive near the end is present only in small amounts.

Is E218 vegan?

Yes, E218 is suitable for vegans.