Learn how to divide hair into 9 sections fast and easy. Class for hairdressers, Beauty School Students, and State Board Applicants to pass the practical Exam and get Cosmetology License. Make measurements with perm rod to be used: measure from the middle of the forehead and start dividing the hair from curvature point to the curvature point. To understand how far you can go with your sectioning, measure from the side to make the side sections. The back section depends on the accuracy of the side sections. Make sure to measure with the perm rod on the top, the middle and the bottom of the side section of the head. Secure the perm sections with butterfly hair clips, or large plastic clips. Learn how to make the partings of the nape and the crown area of the head for the 9 sections of the perm. Accurate sections help do a clean and precise perm wrapping which leads to a beautiful permed hair. Keep practicing on the doll head or on family and friends before working on clients. This training class is by Nazeli from BeautyHealthTravel channel.