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POLYQUATERNIUM-34

Description

Polyquaternium-34 is a cationic polymer widely used in personal care and cosmetic formulations. This synthetic ingredient belongs to the polyquaternium family, known for its positive charge and affinity for negatively charged surfaces like skin and hair. Primarily functioning as a film-forming agent and conditioning polymer, Polyquaternium-34 offers multiple benefits in skincare and haircare products.

In skincare formulations, Polyquaternium-34 acts as a humectant, helping to attract and retain moisture in the skin. It forms a thin, protective film on the skin's surface, which can temporarily smooth fine lines and provide a soft, silky feel. This ingredient also exhibits antistatic properties, making it valuable in hair care products for reducing frizz and improving manageability.

Polyquaternium-34 is compatible with a wide range of other cosmetic ingredients and is stable across various pH levels. It is typically used in concentrations between 0.1% to 5%, depending on the specific formulation and desired effects. While generally considered safe for topical use, some individuals may experience mild irritation. As with any cosmetic ingredient, patch testing is recommended for those with sensitive skin or known allergies.