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PEG-350

Description

PEG-350 is a high molecular weight polyethylene glycol (PEG) polymer widely used in cosmetic and pharmaceutical formulations. This water-soluble compound acts as an effective humectant, emollient, and solubilizing agent in various skincare products. With its large molecular size, PEG-350 primarily functions on the skin's surface, forming a protective barrier that helps retain moisture and improve skin hydration.

In skincare formulations, PEG-350 enhances product texture and spreadability, contributing to a smooth, non-greasy feel upon application. Its humectant properties allow it to attract and hold water, making it valuable in moisturizers and hydrating serums. PEG-350 also serves as an emulsion stabilizer, helping to maintain the consistency of creams and lotions over time.

Due to its solubilizing capabilities, PEG-350 aids in incorporating oil-soluble ingredients into water-based formulations, expanding the range of active ingredients that can be effectively delivered to the skin. While generally considered safe for topical use, individuals with sensitive skin should perform patch tests as some may experience mild irritation. PEG-350's versatility and beneficial properties make it a valuable ingredient in a wide array of skincare products, from cleansers to anti-aging treatments.