If you want to make a recipe, but don’t have all the ingredients, substitute…with one exception – the cationic quaternary compound or conditioning agent.Identify the cationic quaternary compound (usually Incroquat BTMS-50, but sometimes Incroquat BTMS-25, cetrimonium bromide, or cetrimonium chloride) and make sure you don’t substitute that for something else. A conditioner is not a…