Polyquaternium-51 Hydrating Hair Treatment

Polyquaternium-51 CAS 136-44-6 Polyquaternium-51 is a cationic surfactant. It is one of the most advanced deep moisturizing and water-locking factors currently available on the market. It has highly efficient moisturizing and regulating properties, appears as a colorless and transparent liquid, and is a protective film that can form on the surface of hair or skin.   Cationic polymers that provide deep moisturizing and nourishing properties give hair a smooth effect without leaving any greasiness or residue.     Polyquaternium-51 is an amphiphilic substance; its molecular structure features both hydrophilic groups and positively charged quaternary ammonium groups. As an ingredient in anti-frizz conditioners and an anti-static agent, it utilizes electrostatic interactions to adsorb onto the negatively charged surfaces of skin or hair, forming a uniform, moisturizing protective film. This film effectively minimizes moisture loss, enhances smoothness, and reduces the occurrence of stat…