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PEG/PPG-12/18 DIMETHICONE

Description

PEG/PPG-12/18 Dimethicone is a versatile silicone-based compound widely used in skincare and cosmetic formulations. This synthetic ingredient is a copolymer of polyethylene glycol (PEG), polypropylene glycol (PPG), and dimethicone. It functions primarily as an emollient, emulsifier, and skin conditioning agent.

The molecule's structure combines the water-soluble properties of PEG and PPG with the silky, smooth feel of dimethicone. This unique composition allows it to act as a bridge between oil and water-based ingredients in formulations, enhancing product stability and texture. PEG/PPG-12/18 Dimethicone helps create a smooth, non-greasy film on the skin, improving the spreadability of products and providing a pleasant sensory experience.

In skincare, it aids in moisture retention by forming a permeable barrier on the skin's surface. This ingredient is particularly beneficial in products designed for oily or acne-prone skin, as it offers a lightweight, non-comedogenic alternative to heavier silicones. Its ability to enhance the dispersion of other active ingredients makes it valuable in sunscreens and color cosmetics. While generally well-tolerated, individuals with extremely sensitive skin should patch test products containing this ingredient.