What elevation is used to create equal layers in haircutting?

The elevation used to create equal layers in haircutting is 90 degrees. When hair is elevated to this angle during a haircut, it allows for uniform length across the entire section being cut. This technique helps establish layers that are balanced and consistent, ensuring that the hair has body and movement while maintaining the same length throughout each layer.

At 90 degrees, the hair is raised straight out from the head, creating a situation where all parts of the hair are cut at the same level. This method is crucial for achieving a layered look that does not have any shorter or longer strands, which can occur at different elevations. The result is a more harmonious style that can suit various face shapes and hair types.

Understanding hair elevation is fundamental in cosmetology as it affects the overall shape, volume, and texture of the haircut. Different elevations produce different results, but for equal layering specifically, 90 degrees is the standard practice.