Which hair cutting technique involves cutting hair at 90 degrees from the scalp?

The hair cutting technique that involves cutting hair at 90 degrees from the scalp is elevation. This technique is fundamental in creating styles that offer volume and shape to the hair. When hair is elevated to 90 degrees before being cut, it results in a uniform layer that allows for movement and adds body. This technique serves as the foundation for various haircuts, promoting a more structured appearance while maintaining a balance between fullness and lightness.

Other techniques mentioned have distinct purposes. Layering often incorporates different levels or angles to create texture and movement within the hair, leading to a less uniform but more dynamic appearance. Over-direction involves pulling the hair away from its natural fall direction before cutting, resulting in more length in certain areas and is used to create specific shapes. Point cutting, on the other hand, is a technique used at the ends of the hair to soften the edge rather than affecting the elevation or length. Understanding these distinctions underscores the importance of elevation as a foundational technique in haircutting.