Neutralizer for permanently waving hair

摘要

A neutralizer for permanently waving hair containing water, an oxidant and about 0.05 to about 5 weight percent of a hydrolyzed animal protein derivative having quaternary nitrogen groups bonded to the protein amino groups, and a pH value of about 2 to 11. The hydrolyzed animal protein derivative has an isoionic point of at least 9.0 and a viscosity at 10 weight percent solids in water at 25 DEG C. of about 5 to about 40 centipoises.