Back to Ingredient Dictionary

Cetyl PEG/PPG-10/1-Dimethicone

Description

Cetyl PEG/PPG-10/1-Dimethicone is a multifunctional silicone-based ingredient widely used in skincare and cosmetic formulations. This synthetic compound belongs to the family of silicone elastomers and functions as an emulsifier, surfactant, and conditioning agent. Its unique structure combines hydrophilic polyethylene glycol (PEG) and polypropylene glycol (PPG) chains with a hydrophobic dimethicone backbone, allowing it to effectively bridge oil and water phases in emulsions.

In skincare products, Cetyl PEG/PPG-10/1-Dimethicone contributes to improved texture, enhancing the smooth application and spreadability of formulations. It helps create stable emulsions, preventing separation of oil and water components. This ingredient also imparts a silky, non-greasy feel to products, making it particularly useful in foundations, sunscreens, and moisturizers. Its film-forming properties aid in creating a protective barrier on the skin, potentially improving product efficacy and longevity.

Cetyl PEG/PPG-10/1-Dimethicone is generally well-tolerated by most skin types and is considered safe for use in cosmetics. However, as with any ingredient, individual sensitivities may occur, and patch testing is recommended for those with sensitive skin or a history of reactions to silicone-based products.