As a cationic surfactant.   Stearamide propyl dimethylamine does not carry a permanent positive charge.   However, in an acidic environment with pH less than 7, it transforms into a positively charged cation form.   Through electrostatic adsorption, it can combine with the negatively charged surface of hair to form a breathable and lubricating protective film, thereby reducing irritation.   This can effectively enhance the softness and smoothness of hair, reduce frizz and can anti-static.   Make your hair easier to comb and care for.     Stearamide propanyldimethylamine has regulating properties. Its cationic nature can firmly bond with the negatively charged surface of hair through electrostatic adsorption, forming a uniform and smooth hydrophobic protective film. This can effectively neutralize static electricity, reduce friction and entanglement between fibers, thereby helping to repair dry and damaged hair, improve hair quality, and prevent hair from being greasy or thick. It h…

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