Benzylparaben is an antimicrobial preservative used in cosmetics, pharmaceuticals, and food. It belongs to the paraben family, which are esters of para-hydroxybenzoic acid. Benzylparaben is effective...
Benzylparaben is an antimicrobial preservative used in cosmetics, pharmaceuticals, and food. It belongs to the paraben family, which are esters of para-hydroxybenzoic acid. Benzylparaben is effective against a wide range of bacteria, yeasts, and molds, contributing to the product's shelf life and preventing spoilage. However, concerns exist regarding its potential endocrine-disrupting effects and allergenic properties.
Key Information
Outside Body Harmful Score
Common Dosage
Concentrations up to 0.4% in cosmetic formulations.
Source Type
synthetic
Production Process
Benzylparaben is synthesized by esterification of para-hydroxybenzoic acid with benzyl alcohol, typically using an acid catalyst.
Use Type
Outside BodyPotential Benefits
Possible Side Effects
Parabens exhibit weak estrogenic activity by mimicking estrogen and binding to estrogen receptors, potentially disrupting endocrine function. The effects of skin absorption are still under investigation.
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