The half-circle shape is predominantly used to move hair how?

The half-circle shape is predominantly used to move hair half toward and half away from the face because this technique creates a balanced and flattering hairstyle that frames the face while adding movement and volume. When styled this way, the hair's natural flow can enhance facial features, making it a popular choice for a variety of looks.

This method allows stylists to achieve a blend of directionality, where some sections of hair can be softened and brought toward the face, while others can be lifted and directed away. This not only creates depth and texture but also maintains a harmonious proportion in the overall hairstyle. It is an effective styling strategy, particularly for creating soft waves or curls that ensure the hairstyle complements the client's facial structure.