Are you trying to create a hair conditioner?
What is CATC 3,5%? (<b style=”font-family: inherit; font-size: inherit;”>Cocoyl Adipic Acid/ Trimethylolpropane Copolymer by Lubizol?)
Where is the emulsifier?
Cationic emulsifiers you could be using.
Behentrimonium Chloride, Stearamidopropyl Dimethylamine, Behentrimonium Methosulfate