Choline chloride is an organic compound, a quaternary ammonium salt with choline cation and chloride anion.

What it is used for and where
Cosmetics
Hair fixative. This ingredient has the ability to create, with its protective film, stiffness and hold in the hair, and also has the ability to form, with its hydrophilic and elastic properties, bonds between the hair fibres, to keep the hair in a particular shape for a certain time.
Synonyms: 2-Hydroxy-N,N,N-trimethylethanaminium chloride
Trade name:

CAS: 67-48-1