Back to Ingredient Dictionary

PPG-9 DIETHYLMONIUM CHLORIDE

Description

PPG-9 Diethylmonium Chloride is a quaternary ammonium compound widely used in cosmetic and personal care formulations. This synthetic ingredient functions primarily as a conditioning agent and antistatic additive. Its molecular structure consists of a positively charged nitrogen atom bonded to ethyl groups and a polypropylene glycol chain, typically with an average of 9 propylene oxide units.

In skincare and haircare products, PPG-9 Diethylmonium Chloride acts as an effective moisturizer and emollient, helping to improve the feel and manageability of hair and skin. It forms a thin, protective film on the surface, reducing friction and enhancing smoothness. This ingredient is particularly beneficial in leave-on and rinse-off formulations, including conditioners, lotions, and creams.

PPG-9 Diethylmonium Chloride exhibits good compatibility with other cosmetic ingredients and is stable across a wide pH range. It helps to neutralize negative charges on hair and skin surfaces, reducing static electricity and frizz. While generally considered safe for use in cosmetics, some individuals with sensitive skin may experience mild irritation. As with any skincare ingredient, patch testing is recommended for those with known sensitivities.