Method for improved acyl isethionate detergent bars

摘要

This invention relates to a detergent bar having superior use properties and comprising acyl isethionate as the major detergent surface active agent with an unesterified water-soluble alkali metal isethionate as a bar processing aid. Adding an alkoxy hydroxy propane sulfonate in conjunction with a small amount of sodium chloride to these toilet detergent bars significantly reduces the wear rate of the bar without adversely affecting its lathering characteristics.