Used primarily as a preservative in cosmetics, pharmaceuticals, and food products due to its antimicrobial properties. It effectively inhibits the growth of bacteria, yeast, and mold, extending shelf life. Commonly found in lotions, creams, shampoos, and liquid soaps where long-term preservation is required. Also utilized in medicinal formulations to maintain product integrity and prevent contamination during storage and use. Its stability across a range of pH levels and temperatures makes it suitable for diverse formulations.