What technique can be used for creating highlights?

The technique used for creating highlights is balayage or foiling. These methods are specifically designed to add dimension and lighten sections of hair to achieve a highlighted effect. Foiling involves wrapping sections of hair in aluminum foil along with a lightening product, allowing for precise placement of highlights and control over the processing time. Balayage, on the other hand, is a freehand technique where the color is painted onto the hair, resulting in a more natural, sun-kissed appearance. Both techniques are widely used in the cosmetology field for their ability to create beautiful, customizable highlights that enhance the overall look.

Blow-drying, while important for styling and finishing the hair, does not contribute to the coloring or highlighting process. Perming is used to create curls or waves in hair, which is unrelated to highlighting. Hair straightening focuses on achieving a smooth and sleek look, and it does not involve changing the color or adding highlights. Therefore, the distinction and application of balayage and foiling are essential for creating the highlighted effects that are often desired in hair coloring services.