HOW TO PERM HAIR (demo), actual perm, pH, Thio, 9 sections; very detailed

COSMETOLOGY Class; Perm wave procedure; everything you need to know about permanent (cold wave); alkaline perm (breaking the disulfide bonds), how to 9 section, Ammonium Thioglycolate vs. Sodium Hydroxide (the difference), about end papers, Processing, Neutralizing, Preliminary Test curl, The pH of Thio and the Neutralizer, Test curl, Under-processing, Over-Processing, why don't we unwind the test curl all the way down, How much to charge for the permanent wave service. Learn all about the Cold Wave chemical reactions. Perm Demo is done with SuperStar Protein Lotion and SuperStar Neutralizer. This is NOT a State Board Class, but an Actual Permanent Waving Demonstration. This is a great HOW-TO CLASS for Cosmetologists, Beauty School Students, Barbers, Beauty Instructors and Educators, Salon and Spa Professionals. Presented by M. Lahham, Produced by Nazeli