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PEG-25 PROPYLENE GLYCOL STEARATE

Description

PEG-25 Propylene Glycol Stearate is a multifunctional ingredient widely used in skincare and cosmetic formulations. This synthetic compound is an ester of stearic acid, propylene glycol, and polyethylene glycol (PEG). It serves primarily as an emulsifier and surfactant, helping to blend oil and water-based components in various products.

The ingredient's molecular structure allows it to function as both a humectant and an emollient. As a humectant, it attracts and retains moisture, helping to keep the skin hydrated. Its emollient properties contribute to a smooth, soft feel on the skin's surface. PEG-25 Propylene Glycol Stearate also acts as a thickening agent, enhancing product consistency and stability.

In skincare formulations, it is commonly found in creams, lotions, and cleansers. Its ability to create stable emulsions makes it valuable in products that require a long shelf life. While generally considered safe for topical use, individuals with sensitive skin should perform a patch test before widespread application. The ingredient is typically used in concentrations ranging from 0.1% to 5% in finished products.