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QUATERNIUM-27

Description

Quaternium-27 is a quaternary ammonium compound widely used in personal care and cosmetic formulations. This synthetic ingredient functions primarily as a conditioning agent and antistatic additive in hair care and skincare products. Its molecular structure consists of long hydrocarbon chains attached to a positively charged nitrogen atom, allowing it to interact effectively with both hydrophilic and hydrophobic surfaces.

In hair care applications, Quaternium-27 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 can help to smooth the cuticle and increase shine. In skincare formulations, it acts as an emollient, helping to soften and moisturize the skin.

Quaternium-27 is typically used in concentrations ranging from 0.1% to 5%, depending on the specific product and desired effects. It is compatible with a wide range of other cosmetic ingredients and remains stable across various pH levels. While generally considered safe for topical use, some individuals may experience skin irritation or allergic reactions. As with any cosmetic ingredient, patch testing is recommended for those with sensitive skin or known allergies.