What is the best method to control the length of hair while cutting?

Holding the hair with fingers and using shears or clippers is the best method to control the length of hair while cutting because this technique allows for precision and control. By grasping the hair between your fingers, you can measure the desired length accurately and ensure an even cut throughout the hair. This method also helps in managing the tension in the hair, which can affect the overall result.

When you hold the hair with your fingers, you can easily guide the shears or clippers to where you want to cut, making it easier to achieve consistent length and blending. This hands-on approach is especially valuable in creating textured layers, as you can adjust your grip as necessary to achieve your intended style.

In contrast, cutting in sections without holding the hair may lead to uneven lengths and a less controlled outcome. Relying solely on the comb provides less tactile feedback and precision, as the comb cannot substitute for the physical control that fingers offer when determining length. While using a razoring technique has its benefits, it is more about texturizing and creating softness rather than directly controlling length, which is the primary focus of this question.