Back to Ingredient Dictionary

CETYL PEG-8 DIMETHICONE

Description

Cetyl PEG-8 Dimethicone is a multifunctional silicone-based ingredient widely used in skincare and haircare formulations. This synthetic compound combines the properties of cetyl alcohol, polyethylene glycol (PEG), and dimethicone, resulting in a versatile emollient and conditioning agent.

As a non-ionic emulsifier, Cetyl PEG-8 Dimethicone helps stabilize oil-in-water emulsions, enhancing the texture and consistency of products. Its unique structure allows it to form a thin, breathable film on the skin and hair, providing a smooth, silky feel without excessive greasiness.

In skincare, this ingredient acts as an effective moisturizer, helping to reduce transepidermal water loss and improve skin hydration. It also imparts a pleasant slip to formulations, enhancing their spreadability and overall sensory experience.

For haircare applications, Cetyl PEG-8 Dimethicone offers excellent conditioning properties, helping to detangle hair, reduce frizz, and add shine. Its film-forming abilities provide a protective barrier against environmental stressors and heat styling damage.

This ingredient is generally well-tolerated and suitable for various skin and hair types, making it a valuable addition to many cosmetic formulations.