What method is used for placing perm rods in rectangular-shaped subsections?

The basic perm wrap method is specifically designed for use with rectangular-shaped subsections of hair. This technique involves wrapping the hair in a uniform manner along the length of the rod, ensuring that each section is neat and consistent. It is efficient for achieving an even curl pattern throughout the subsection due to the straight and classic approach it utilizes.

In this method, the hair is usually wrapped from the scalp to the ends, which is ideal for rectangular sections, as it allows for full coverage and minimizes the risk of overlap that can lead to discrepancies in curling. The basic perm wrap is also straightforward, making it easier for stylists to maintain control over the hair during the wrapping process.

Utilizing other methods, like the bricklay perm wrap, might lead to a more staggered curl pattern inappropriate for rectangular subsections. The bookend and end paper wraps focus on securing the ends of hair or can also be suitable for various types of sections, but they do not directly cater to the specific needs of rectangular subsections compared to the basic perm wrap.