SP ARLACEL 170 MBAL-PA-(RB) (PEG-100 Stearate and Glyceryl Stearate) is a highly effective acid-stable emulsifying wax designed to enhance the stability and performance of cosmetic formulations. This optimized blend of glyceryl stearate and a nonionic PEG ester serves as a versatile co-emulsifier, suitable for both water-in-oil (W/O) and oil-in-water (O/W) emulsions. In addition to modifying viscosity, it notably improves the stability of emulsions, making it an essential ingredient for ensuring a smooth and consistent texture in various skincare and cosmetic products. With its ability to enhance formulation quality, SP ARLACEL 170 MBAL-PA-(RB) is a valuable addition for formulators seeking reliable emulsion stability.