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PEG-45M

Description

PEG-45M, also known as Polyethylene Glycol 45M, is a high-molecular-weight synthetic polymer widely used in cosmetic and pharmaceutical formulations. This water-soluble compound functions primarily as a thickening agent, emulsion stabilizer, and viscosity enhancer in various skincare and personal care products.

The "45M" in its name indicates a molecular weight of approximately 45,000 daltons, which contributes to its unique properties. PEG-45M forms a clear, colorless gel when dispersed in water, making it an excellent choice for creating transparent formulations. Its ability to increase viscosity without significantly affecting the product's clarity is particularly valuable in the development of serums, gels, and lightweight moisturizers.

In skincare applications, PEG-45M helps improve product texture and spreadability, enhancing the overall user experience. It also acts as a humectant, attracting and retaining moisture to help keep the skin hydrated. Additionally, this ingredient can aid in the even distribution of active ingredients throughout a formulation, ensuring consistent product performance.

While generally considered safe for topical use, individuals with sensitive skin should perform a patch test before incorporating products containing PEG-45M into their routine.