White Methyl Paraben Powder is commonly used as a preservative in various cosmetic and personal care products. It is a synthetic compound derived from para-hydroxybenzoic acid. It is used to inhibit the growth of microorganisms such as bacteria, yeast, and mold in cosmetic formulations. It helps to extend the shelf life of these products and prevent them from spoiling or becoming contaminated. As a preservative, White Methyl Paraben Powder works by disrupting the metabolic processes of microorganisms, thereby preventing their growth and proliferation. It is effective against a wide range of microorganisms commonly found in cosmetic products.