Back to Ingredient Dictionary

PEG/PPG-20/20 DIMETHICONE

Description

PEG/PPG-20/20 Dimethicone is a versatile silicone-based compound widely used in skincare and haircare formulations. This multifunctional ingredient combines the properties of dimethicone with the water-soluble characteristics of polyethylene glycol (PEG) and polypropylene glycol (PPG). The "20/20" in its name refers to the average number of PEG and PPG units in the molecule.

As an emulsifier and surfactant, PEG/PPG-20/20 Dimethicone helps to stabilize formulations by creating a smooth interface between oil and water phases. This property makes it particularly useful in creating stable emulsions and improving the texture of products. In skincare, it acts as a conditioning agent, providing a silky, smooth feel to the skin while reducing tackiness and greasiness. For haircare applications, it helps to enhance shine, reduce frizz, and improve combability.

The ingredient also functions as a mild water-resistant agent, offering some protection against moisture loss. Its ability to form a permeable film on the skin or hair surface contributes to its conditioning properties without excessive buildup. PEG/PPG-20/20 Dimethicone is generally well-tolerated and suitable for various skin and hair types.