PPG-3 Myristyl Ether is a synthetic polymeric surfactant and emollient widely used in personal care and cosmetic formulations. It improves skin feel, enhances product spreadability, and provides a smooth, silky finish. This ingredient also functions as a solubilizer and helps stabilize emulsions in lotions, creams, and hair care products. Its mildness and multifunctional properties make it suitable for both rinse-off and leave-on applications.