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PPG-20

Description

PPG-20, or Polypropylene Glycol-20, is a versatile synthetic polymer widely used in skincare and cosmetic formulations. This water-soluble ingredient functions primarily as an emollient, humectant, and solvent. Its molecular structure allows it to form a protective barrier on the skin, helping to reduce transepidermal water loss and maintain hydration.

As a humectant, PPG-20 attracts and retains moisture, contributing to improved skin hydration. Its emollient properties help soften and smooth the skin's surface, potentially reducing the appearance of fine lines and roughness. In formulations, PPG-20 acts as an effective solvent, aiding in the dissolution and dispersion of other ingredients.

PPG-20 is particularly valuable in leave-on products such as moisturizers, serums, and sunscreens. It enhances the spreadability of formulations, promoting even application and absorption. This ingredient also exhibits low irritation potential, making it suitable for a wide range of skin types, including sensitive skin.

While generally considered safe for cosmetic use, as with any ingredient, individual sensitivities may occur. PPG-20's multifunctional nature makes it a popular choice among formulators seeking to create effective, well-balanced skincare products.