Back to Ingredient Dictionary

SODIUM CARBOXYDECYL PEG-8 DIMETHICONE

Description

Sodium Carboxydecyl PEG-8 Dimethicone is a multifunctional silicone-based ingredient widely used in skincare and cosmetic formulations. This water-soluble compound combines the properties of silicones with the hydrophilic nature of PEG (polyethylene glycol) groups, making it an effective emulsifier and stabilizer.

The ingredient's structure consists of a silicone backbone with attached PEG chains and carboxydecyl groups. This unique composition allows it to form stable emulsions, enhance product texture, and improve the spreadability of formulations. Sodium Carboxydecyl PEG-8 Dimethicone acts as a mild surfactant, helping to cleanse the skin without causing excessive dryness.

In skincare products, this ingredient can provide a smooth, silky feel while reducing tackiness and greasiness. It also aids in the even distribution of active ingredients throughout the formulation. The PEG component contributes to moisture retention, helping to keep the skin hydrated.

Sodium Carboxydecyl PEG-8 Dimethicone is generally well-tolerated by most skin types and is often used in products designed for sensitive skin. Its versatility makes it suitable for various applications, including serums, lotions, creams, and sunscreens.