peg 200 glyceryl stearate
PEG 200 Glyceryl Stearate is a versatile emulsifying agent and surfactant widely used in cosmetic and pharmaceutical formulations. This compound combines the properties of polyethylene glycol (PEG) with glyceryl stearate, creating a unique ingredient that excels in both water and oil solubility. As a nonionic surfactant, it effectively reduces surface tension between oil and water phases, enabling stable emulsions in various product formulations. The compound's molecular structure features a hydrophilic PEG chain and a lipophilic stearate portion, making it particularly effective in creating stable oil-in-water emulsions. Its HLB value typically ranges between 14 and 16, indicating its strong capability as a water-soluble emulsifier. In practical applications, PEG 200 Glyceryl Stearate demonstrates excellent compatibility with other ingredients, making it a preferred choice in skincare products, lotions, creams, and pharmaceutical preparations. The '200' in its name refers to the molecular weight of the PEG portion, which influences its solubility characteristics and performance in different formulations. This ingredient also serves as a conditioning agent, helping to improve the texture and feel of final products while maintaining stability across various pH ranges and temperature conditions.