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STEARYL PG-TRIMONIUM CHLORIDE

Description

STEARYL PG-TRIMONIUM CHLORIDE is a quaternary ammonium compound widely used in personal care and cosmetic formulations. This cationic surfactant functions primarily as a conditioning agent and antistatic ingredient in hair and skin products. Its molecular structure consists of a long-chain fatty alcohol (stearyl) combined with propylene glycol and a quaternary ammonium group, providing both hydrophobic and hydrophilic properties.

In haircare products, Stearyl PG-Trimonium Chloride helps to reduce static electricity, improve combability, and enhance the overall manageability of hair. It forms a thin, protective film on the hair shaft, which contributes to a smoother feel and increased shine. For skincare applications, it acts as an emollient and helps to soften the skin's surface.

The ingredient is particularly effective in rinse-off products due to its ability to adhere to negatively charged surfaces like hair and skin. It is generally well-tolerated and can be used in formulations for various hair types and skin conditions. However, as with any quaternary ammonium compound, it may cause irritation in some individuals with sensitive skin. Formulators should consider its concentration and potential interactions with other ingredients when incorporating it into product formulations.