When using a razor for cutting hair, what is a primary concern?

Using a razor for cutting hair requires particular attention to the condition of the hair to achieve the best results while minimizing potential damage. The primary concern is that hair should be wet to minimize damage and prevent split ends.

When hair is wet, it becomes more pliable and manageable, allowing for smoother cutting techniques. Wet hair reduces the friction that can occur when using a razor on dry hair, which can lead to more split ends and an uneven cut. A razor creates softer lines and gives a more textured look to the hair. Therefore, when hair is wet, it can help ensure a cleaner, more effective cut, resulting in healthier-looking hair after the procedure.

Other considerations, such as securing the hair tightly or coloring it before cutting, are less relevant to the direct effects on the cutting process with a razor. While dry hair may provide some control, it increases the risk of damage and an inferior cut, which is why wet hair is preferred.