Methylparaben

A preservative that stops bacteria and mould growing in water-based formulas.

Type
Preservative
How serious
Low severity
Evidence
Moderate evidence

Why it is flagged

Weakly oestrogenic in laboratory assays. Regulators consider current cosmetic levels acceptable, but exposure adds up across products.

Health topics it bears on

Sources

Also listed as

methyl paraben, methyl 4-hydroxybenzoate, méthylparabène, metilparabeno, metilparabene, e218, methyl parahydroxybenzoate, methyl p hydroxybenzoate, sodium methylparaben, potassium methylparaben, methylparaben sodium, methylparaben potassium, e219, sodium methyl parahydroxybenzoate, sodium methyl p hydroxybenzoate, sodium methyl 4-hydroxybenzoate, metyloparaben, methyl-4-hydroxybenzoat, parahydroxybenzoate de methyle, parahidroxibenzoato de metilo, p-idrossibenzoato di metile

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