Propyl Paraben


  • Propyl Paraben is a chemical compound belonging to the paraben family. It is an ester of p-hydroxybenzoic acid and is commonly used as a preservative due to its effective antimicrobial properties. Propyl Paraben is a white, crystalline powder that is odourless and has low volatility. It is known for its ability to inhibit the growth of bacteria, yeast, and moulds, thus extending the shelf life of formulations.

Applications and Benefits

  • Cosmetic and Personal Care Industry: Propyl Paraben is widely used as a preservative in cosmetic and personal care products such as lotions, creams, shampoos, deodorants, and makeup. It helps prevent the growth of microorganisms, ensuring product safety and stability. By inhibiting the growth of bacteria and fungi, Propyl Paraben extends the shelf life of these formulations, reducing the risk of spoilage and maintaining product quality.
  • Pharmaceutical Industry: In the pharmaceutical industry, Propyl Paraben is used as a preservative in liquid and semisolid formulations, including oral suspensions, creams, ointments, and gels. It helps prevent microbial contamination, safeguarding the integrity and safety of pharmaceutical products.
  • Food Industry: Propyl Paraben may be used as a preservative in certain food products. It is employed in a variety of food items, including baked goods, sauces, dressings, and beverages, to inhibit the growth of microorganisms and extend shelf life.