Patent ID: 9138599
Filing Date: 2015-09-22
Classification: A61K,A61Q

Abstract:
1. A waving composition for waving of a keratinous fiber, comprising: a) a bisulfite compound, which is present in an amount of from about 6% to about 14% by weight, based on the total weight of the composition; b) a sulfate compound or urea, wherein the sulfate compound is present in an amount of from about 1.0% to about 2.0% by weight, based on the total weight of the composition, and wherein the urea is present in an amount of from about 2.0% to about 3.0% by weight, based on the total weight of the composition; and c) a lactone comprising δ-gluconolactone which is present in an amount of from about 0.5% to about 4.0%, by weight, based on the total weight of the composition, based on the total weight of the composition.