Product Description
Methyl 4-hydroxybenzoate, commonly known as methylparaben, is a widely used ester of p-hydroxybenzoic acid. It functions primarily as a preservative in cosmetics, personal care products, and pharmaceuticals, preventing microbial growth and extending product shelf life. Additionally, it is used in the production of pharmaceutical formulations and in food preservation. Its effectiveness and low toxicity have made it a staple in both industrial and consumer product applications.