My Deep Conditioner thins out at pH 4 -4.5
please help with suggestions to make my Deep conditioner stay stable.
i made a prototype with CTAC at 0.5% took that out since i have BTAC in there (informed by my learning here)
I also rescued Dimethicone from 3% to 2 in this current sample.
the sample thickens nicely at cool down but thins out when i adjust to pH 4-45 with Citric Acid.
your suggestions will be highly appreciated.
Disodium EDTA 0.3
Stearamidopropyl dimethylamine 2
Citric Acid QS to pH3-4
Polyqaternium -10 (powder) 1
Cetearyl Al. ( Stearyl - 70%, Cetyl 30%) 6
Behentrimonium Chloride – BTMC. 2
Sunflower oil - 1
Wheat protein - 1
Dimethicone - 2
Phenoxyethanol - 1
Fragrance - 0.5
Ciric Acid to pH 4 - 4.5