What is the purpose of using a comb when cutting hair?

Using a comb when cutting hair plays a crucial role in ensuring even cutting and proper sectioning. The comb aids in lifting the hair away from the head, allowing the barber to see the length being cut more clearly and to achieve a consistent cut throughout. By neatly sectioning the hair, the barber can work methodically, which minimizes the risk of uneven lengths and allows for precise shaping of the hairstyle. This technique is essential in achieving the desired look, as it ensures that all parts of the hair are cut to the same length and that the overall shape is maintained.

While there are other purposes for a comb in hairstyling, such as adding volume or assisting in styling post-cut, the primary function during the cutting process is to provide control and accuracy.