Features & Benefits of d:fi Volume Cream 200ml: Quaternium-91 / Cetrimonium Methosulfate – Provides this medium shine volume cream with softening & conditioning benefits while preventing hair cuticle damage caused from repeat brushing. Cetrimonium Chloride – Allows d:fi Volume Cream to condition both wet & dry hair making it the optimal detangling agent. VP/ Dimethylaminoethylmethylacrylate Copolymer – The non-tacky polymer in this d:fi volume product that smoothes hair & improves shine without causing build-up.