Back to Ingredient Dictionary

PROPYLENE GLYCOL ISODECETH-4

Description

Propylene Glycol Isodeceth-4 is a versatile synthetic ingredient widely used in skincare and cosmetic formulations. This compound is derived from propylene glycol and isodecyl alcohol, resulting in a water-soluble emollient with excellent solubilizing properties. Its primary function is to act as a solvent and emulsifier, helping to dissolve and blend various ingredients in skincare products.

In skincare formulations, Propylene Glycol Isodeceth-4 serves multiple purposes. It enhances the texture of products, creating a smooth and silky feel upon application. This ingredient also aids in the even distribution of active components throughout the product, ensuring consistent efficacy. Additionally, it acts as a humectant, helping to attract and retain moisture in the skin.

Propylene Glycol Isodeceth-4 is particularly effective in formulations containing both water-soluble and oil-soluble ingredients, as it helps to create stable emulsions. It is commonly found in cleansers, moisturizers, serums, and other skincare products. While generally considered safe for topical use, some individuals with sensitive skin may experience mild irritation. As with any skincare ingredient, patch testing is recommended before widespread use.