What is a common method for layering hair?

Using elevation techniques while cutting is a widely recognized method for layering hair. This technique involves lifting sections of hair away from the scalp before cutting, which creates varying lengths and adds dimension to the hairstyle. By elevating the hair, the stylist can ensure that certain sections are cut shorter while others remain longer, resulting in layers that enhance texture and movement.

The other methods mentioned do not effectively achieve the layered look. Straight cutting at the ends typically results in a blunt cut, which lacks the depth created by layering. Combining curls and straight hair might create a textured appearance but does not inherently deliver the layered effects that elevation techniques provide. Cutting only the top section generally results in a disconnected or choppy look instead of a blended style that layering achieves. Therefore, elevation techniques are essential for effective hair layering.