Back to Ingredient Dictionary

CETYL DIMETHICONE PEG-7 ACETATE

Description

Cetyl Dimethicone PEG-7 Acetate is a multifunctional silicone-based ingredient widely used in skincare and cosmetic formulations. This synthetic compound combines the properties of silicones with the hydrophilic characteristics of polyethylene glycol (PEG). Its unique structure allows it to act as an effective emollient, emulsifier, and conditioning agent.

The ingredient's silicone component provides a smooth, silky feel to products, enhancing their sensory appeal and improving spreadability on the skin. Simultaneously, the PEG portion contributes to its water-solubility and helps to create stable emulsions between oil and water-based ingredients. This dual nature makes Cetyl Dimethicone PEG-7 Acetate particularly useful in formulating lightweight, non-greasy products that offer both hydration and a pleasant skin feel.

In skincare applications, it can help to reduce transepidermal water loss, providing a protective barrier on the skin's surface without causing excessive occlusion. Its film-forming properties also make it valuable in long-wearing makeup formulations. While generally well-tolerated, as with all silicone-based ingredients, individuals with silicone sensitivities should exercise caution when using products containing Cetyl Dimethicone PEG-7 Acetate.

Products with this Ingredient