If a heavy bodied fabric softener dispersion is desired, the degree of viscosity of the finished product can be controlled by predissolving about 0.2% of "Cellosize" QP 52000 in the water before addition of the "VARISOFT" 222. "The Cellosize" dissolves readily in water at room temperature. Suitable dyestuffs and perfumes are listed here: Dyes Heliogen Blue N Supra Paste Supramine Red 3 BA Amido Brilliant Red BBa Palatine Fast Pink BNA High Conc. Perfumes W.D. Lemon Bouquet 58-T2-11 W.D. Lemon Grass Oil T2-11 Cinella #64 Lemongrass #619 Floral Bouquet QAC-6 Brightening agents which are fluorescent colorless dyes, are often added to fabric softeners to enhance fabric whiteness. One of the easiest to use is Hiltamine Arctic White CC. Add 0.01-0.1% to water before adding softener.