Which cutting method can help achieve an even blend between different lengths in hairstyles?

Blending is an essential cutting technique used to create a seamless transition between different lengths in hairstyles. This method allows hairstylists to remove bulk and connect short and long sections of hair smoothly, ensuring there are no harsh lines. By using blending, stylists can achieve a more polished and polished look, which is particularly important for layered cuts or styles that feature varying lengths.

In contrast, cross-checking is primarily a technique used to verify the evenness of a haircut by checking it from different angles, while graduating focuses on creating a structured shape where lengths gradually change. Layering involves cutting hair at different lengths to create volume and texture, but it does not specifically refer to the process of blending those lengths together. Therefore, blending is the most accurate method for achieving an even integration of various lengths in a hairstyle.