Used as a functional surfactant and emulsifying agent in advanced cosmetic formulations, particularly in lipid-based delivery systems. Its unique thioether and ester-containing structure enables stabilization of oil-in-water emulsions and enhances skin permeability, making it suitable for topical drug delivery and dermal absorption products. Frequently applied in anti-aging creams and moisturizers due to its ability to integrate into lipid bilayers and improve formulation spreadability and stability. Also utilized in biodegradable surfactant research owing to its ester linkage, which supports hydrolytic degradation under physiological conditions.