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PEG-23M

Description

PEG-23M, also known as Polyethylene Glycol 23M, is a high molecular weight polymer used extensively in skincare and cosmetic formulations. This synthetic compound belongs to the family of polyethylene glycols (PEGs) and is characterized by its ability to form viscous aqueous solutions at relatively low concentrations.

In skincare products, PEG-23M functions primarily as a thickening agent and texture enhancer. It helps stabilize emulsions, improving the overall consistency and feel of creams, lotions, and gels. This ingredient also acts as a humectant, drawing moisture to the skin's surface and helping to maintain hydration.

PEG-23M is particularly valued for its ability to create smooth, non-greasy textures in formulations. It can enhance the spreadability of products and contribute to a luxurious skin feel upon application. Additionally, this polymer can aid in the even distribution of other active ingredients throughout a product.

While generally considered safe for topical use, individuals with sensitive skin should perform patch tests before widespread application. PEG-23M is water-soluble and easily rinsed off, making it suitable for both leave-on and rinse-off products in skincare routines.