How does improper sectioning during a perm affect the results?

Improper sectioning during a perm can significantly impact the consistency and quality of the curls that are formed. When the hair is not sectioned correctly, it can lead to uneven distribution of the perm solution, resulting in some sections receiving more product than others. This uneven application can produce varying degrees of curl tightness or even flat areas where the curl might not form at all.

Consistent sectioning not only ensures that each part of the hair is treated equally but also promotes even curling patterns, which are key for achieving a uniform look. Proper sectioning allows the stylist to control the size of the curl based on how the hair is wrapped around the rods, ensuring that all sections of the hair receive the same application of chemicals and processing time. Thus, improper sectioning ultimately leads to uneven curl formation, which can compromise the overall appearance of the perm.